1634207904

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{331}}^1$

素因数の和:464

約数の個数: 288

約数和(自身を含む): 5568675840

約数和(自身を除く): 3934467936

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 32, 36, 42, 48, 56, 62, 63, 72, 79, 84, 93, 96, 112, 124, 126, 144, 158, 168, 186, 217, 224, 237, 248, 252, 279, 288, 316, 331, 336, 372, 434, 474, 496, 504, 553, 558, 632, 651, 662, 672, 711, 744, 868, 948, 992, 993, 1008, 1106, 1116, 1264, 1302, 1324, 1422, 1488, 1659, 1736, 1896, 1953, 1986, 2016, 2212, 2232, 2317, 2449, 2528, 2604, 2648, 2844, 2976, 2979, 3318, 3472, 3792, 3906, 3972, 4424, 4464, 4634, 4898, 4977, 5208, 5296, 5688, 5958, 6636, 6944, 6951, 7347, 7584, 7812, 7944, 8848, 8928, 9268, 9796, 9954, 10261, 10416, 10592, 11376, 11916, 13272, 13902, 14694, 15624, 15888, 17143, 17696, 18536, 19592, 19908, 20522, 20832, 20853, 22041, 22752, 23832, 26149, 26544, 27804, 29388, 30783, 31248, 31776, 34286, 37072, 39184, 39816, 41044, 41706, 44082, 47664, 51429, 52298, 53088, 55608, 58776, 61566, 62496, 68572, 71827, 74144, 78368, 78447, 79632, 82088, 83412, 88164, 92349, 95328, 102858, 104596, 111216, 117552, 123132, 137144, 143654, 154287, 156894, 159264, 164176, 166824, 176328, 183043, 184698, 205716, 209192, 215481, 222432, 235104, 235341, 246264, 274288, 287308, 308574, 313788, 328352, 333648, 352656, 366086, 369396, 411432, 418384, 430962, 470682, 492528, 548576, 549129, 574616, 617148, 627576, 646443, 667296, 705312, 732172, 738792, 810619, 822864, 836768, 861924, 941364, 985056, 1098258, 1149232, 1234296, 1255152, 1292886, 1464344, 1477584, 1621238, 1645728, 1647387, 1723848, 1882728, 2196516, 2298464, 2431857, 2468592, 2510304, 2585772, 2928688, 2955168, 3242476, 3294774, 3447696, 3765456, 4393032, 4863714, 4937184, 5171544, 5674333, 5857376, 6484952, 6589548, 6895392, 7295571, 7530912, 8786064, 9727428, 10343088, 11348666, 12969904, 13179096, 14591142, 17022999, 17572128, 19454856, 20686176, 22697332, 25939808, 26358192, 29182284, 34045998, 38909712, 45394664, 51068997, 52716384, 58364568, 68091996, 77819424, 90789328, 102137994, 116729136, 136183992, 181578656, 204275988, 233458272, 272367984, 408551976, 544735968, 817103952, 1634207904]

約数ペア:

[(1, 1634207904), (2, 817103952), (3, 544735968), (4, 408551976), (6, 272367984), (7, 233458272), (8, 204275988), (9, 181578656), (12, 136183992), (14, 116729136), (16, 102137994), (18, 90789328), (21, 77819424), (24, 68091996), (28, 58364568), (31, 52716384), (32, 51068997), (36, 45394664), (42, 38909712), (48, 34045998), (56, 29182284), (62, 26358192), (63, 25939808), (72, 22697332), (79, 20686176), (84, 19454856), (93, 17572128), (96, 17022999), (112, 14591142), (124, 13179096), (126, 12969904), (144, 11348666), (158, 10343088), (168, 9727428), (186, 8786064), (217, 7530912), (224, 7295571), (237, 6895392), (248, 6589548), (252, 6484952), (279, 5857376), (288, 5674333), (316, 5171544), (331, 4937184), (336, 4863714), (372, 4393032), (434, 3765456), (474, 3447696), (496, 3294774), (504, 3242476), (553, 2955168), (558, 2928688), (632, 2585772), (651, 2510304), (662, 2468592), (672, 2431857), (711, 2298464), (744, 2196516), (868, 1882728), (948, 1723848), (992, 1647387), (993, 1645728), (1008, 1621238), (1106, 1477584), (1116, 1464344), (1264, 1292886), (1302, 1255152), (1324, 1234296), (1422, 1149232), (1488, 1098258), (1659, 985056), (1736, 941364), (1896, 861924), (1953, 836768), (1986, 822864), (2016, 810619), (2212, 738792), (2232, 732172), (2317, 705312), (2449, 667296), (2528, 646443), (2604, 627576), (2648, 617148), (2844, 574616), (2976, 549129), (2979, 548576), (3318, 492528), (3472, 470682), (3792, 430962), (3906, 418384), (3972, 411432), (4424, 369396), (4464, 366086), (4634, 352656), (4898, 333648), (4977, 328352), (5208, 313788), (5296, 308574), (5688, 287308), (5958, 274288), (6636, 246264), (6944, 235341), (6951, 235104), (7347, 222432), (7584, 215481), (7812, 209192), (7944, 205716), (8848, 184698), (8928, 183043), (9268, 176328), (9796, 166824), (9954, 164176), (10261, 159264), (10416, 156894), (10592, 154287), (11376, 143654), (11916, 137144), (13272, 123132), (13902, 117552), (14694, 111216), (15624, 104596), (15888, 102858), (17143, 95328), (17696, 92349), (18536, 88164), (19592, 83412), (19908, 82088), (20522, 79632), (20832, 78447), (20853, 78368), (22041, 74144), (22752, 71827), (23832, 68572), (26149, 62496), (26544, 61566), (27804, 58776), (29388, 55608), (30783, 53088), (31248, 52298), (31776, 51429), (34286, 47664), (37072, 44082), (39184, 41706), (39816, 41044)]