664475328

素因数分解:

$2^6\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1$

素因数の和:276

約数の個数: 336

約数和(自身を含む): 2282342400

約数和(自身を除く): 1617867072

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 17, 18, 22, 24, 31, 32, 33, 34, 36, 44, 48, 51, 62, 64, 66, 68, 72, 88, 93, 96, 99, 102, 124, 132, 136, 144, 153, 176, 186, 187, 192, 198, 199, 204, 248, 264, 272, 279, 288, 306, 341, 352, 372, 374, 396, 398, 408, 496, 527, 528, 544, 558, 561, 576, 597, 612, 682, 704, 744, 748, 792, 796, 816, 992, 1023, 1054, 1056, 1088, 1116, 1122, 1194, 1224, 1364, 1488, 1496, 1581, 1584, 1592, 1632, 1683, 1791, 1984, 2046, 2108, 2112, 2189, 2232, 2244, 2388, 2448, 2728, 2976, 2992, 3069, 3162, 3168, 3184, 3264, 3366, 3383, 3582, 4092, 4216, 4378, 4464, 4488, 4743, 4776, 4896, 5456, 5797, 5952, 5984, 6138, 6169, 6324, 6336, 6368, 6567, 6732, 6766, 7164, 8184, 8432, 8756, 8928, 8976, 9486, 9552, 9792, 10149, 10912, 11594, 11968, 12276, 12338, 12648, 12736, 13134, 13464, 13532, 14328, 16368, 16864, 17391, 17512, 17856, 17952, 18507, 18972, 19104, 19701, 20298, 21824, 23188, 24552, 24676, 25296, 26268, 26928, 27064, 28656, 30447, 32736, 33728, 34782, 35024, 35904, 37014, 37213, 37944, 38208, 39402, 40596, 46376, 49104, 49352, 50592, 52173, 52536, 53856, 54128, 55521, 57312, 60894, 65472, 67859, 69564, 70048, 74028, 74426, 75888, 78804, 81192, 92752, 98208, 98704, 101184, 104346, 104873, 105072, 107712, 108256, 111042, 111639, 114624, 121788, 135718, 139128, 140096, 148056, 148852, 151776, 157608, 162384, 185504, 196416, 197408, 203577, 208692, 209746, 210144, 216512, 222084, 223278, 243576, 271436, 278256, 296112, 297704, 303552, 314619, 315216, 324768, 334917, 371008, 394816, 407154, 417384, 419492, 420288, 444168, 446556, 487152, 542872, 556512, 592224, 595408, 610731, 629238, 630432, 649536, 669834, 814308, 834768, 838984, 888336, 893112, 943857, 974304, 1085744, 1113024, 1153603, 1184448, 1190816, 1221462, 1258476, 1260864, 1339668, 1628616, 1669536, 1677968, 1776672, 1786224, 1887714, 1948608, 2171488, 2307206, 2381632, 2442924, 2516952, 2679336, 3257232, 3339072, 3355936, 3460809, 3553344, 3572448, 3775428, 4342976, 4614412, 4885848, 5033904, 5358672, 6514464, 6711872, 6921618, 7144896, 7550856, 9228824, 9771696, 10067808, 10382427, 10717344, 13028928, 13843236, 15101712, 18457648, 19543392, 20135616, 20764854, 21434688, 27686472, 30203424, 36915296, 39086784, 41529708, 55372944, 60406848, 73830592, 83059416, 110745888, 166118832, 221491776, 332237664, 664475328]

約数ペア:

[(1, 664475328), (2, 332237664), (3, 221491776), (4, 166118832), (6, 110745888), (8, 83059416), (9, 73830592), (11, 60406848), (12, 55372944), (16, 41529708), (17, 39086784), (18, 36915296), (22, 30203424), (24, 27686472), (31, 21434688), (32, 20764854), (33, 20135616), (34, 19543392), (36, 18457648), (44, 15101712), (48, 13843236), (51, 13028928), (62, 10717344), (64, 10382427), (66, 10067808), (68, 9771696), (72, 9228824), (88, 7550856), (93, 7144896), (96, 6921618), (99, 6711872), (102, 6514464), (124, 5358672), (132, 5033904), (136, 4885848), (144, 4614412), (153, 4342976), (176, 3775428), (186, 3572448), (187, 3553344), (192, 3460809), (198, 3355936), (199, 3339072), (204, 3257232), (248, 2679336), (264, 2516952), (272, 2442924), (279, 2381632), (288, 2307206), (306, 2171488), (341, 1948608), (352, 1887714), (372, 1786224), (374, 1776672), (396, 1677968), (398, 1669536), (408, 1628616), (496, 1339668), (527, 1260864), (528, 1258476), (544, 1221462), (558, 1190816), (561, 1184448), (576, 1153603), (597, 1113024), (612, 1085744), (682, 974304), (704, 943857), (744, 893112), (748, 888336), (792, 838984), (796, 834768), (816, 814308), (992, 669834), (1023, 649536), (1054, 630432), (1056, 629238), (1088, 610731), (1116, 595408), (1122, 592224), (1194, 556512), (1224, 542872), (1364, 487152), (1488, 446556), (1496, 444168), (1581, 420288), (1584, 419492), (1592, 417384), (1632, 407154), (1683, 394816), (1791, 371008), (1984, 334917), (2046, 324768), (2108, 315216), (2112, 314619), (2189, 303552), (2232, 297704), (2244, 296112), (2388, 278256), (2448, 271436), (2728, 243576), (2976, 223278), (2992, 222084), (3069, 216512), (3162, 210144), (3168, 209746), (3184, 208692), (3264, 203577), (3366, 197408), (3383, 196416), (3582, 185504), (4092, 162384), (4216, 157608), (4378, 151776), (4464, 148852), (4488, 148056), (4743, 140096), (4776, 139128), (4896, 135718), (5456, 121788), (5797, 114624), (5952, 111639), (5984, 111042), (6138, 108256), (6169, 107712), (6324, 105072), (6336, 104873), (6368, 104346), (6567, 101184), (6732, 98704), (6766, 98208), (7164, 92752), (8184, 81192), (8432, 78804), (8756, 75888), (8928, 74426), (8976, 74028), (9486, 70048), (9552, 69564), (9792, 67859), (10149, 65472), (10912, 60894), (11594, 57312), (11968, 55521), (12276, 54128), (12338, 53856), (12648, 52536), (12736, 52173), (13134, 50592), (13464, 49352), (13532, 49104), (14328, 46376), (16368, 40596), (16864, 39402), (17391, 38208), (17512, 37944), (17856, 37213), (17952, 37014), (18507, 35904), (18972, 35024), (19104, 34782), (19701, 33728), (20298, 32736), (21824, 30447), (23188, 28656), (24552, 27064), (24676, 26928), (25296, 26268)]