1630726344

素因数分解:

$2^3\times 3^6\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{157}}^1$

素因数の和:331

約数の個数: 224

約数和(自身を含む): 5004672120

約数和(自身を除く): 3373945776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 104, 108, 117, 137, 156, 157, 162, 216, 234, 243, 274, 312, 314, 324, 351, 411, 468, 471, 486, 548, 628, 648, 702, 729, 822, 936, 942, 972, 1053, 1096, 1233, 1256, 1404, 1413, 1458, 1644, 1781, 1884, 1944, 2041, 2106, 2466, 2808, 2826, 2916, 3159, 3288, 3562, 3699, 3768, 4082, 4212, 4239, 4932, 5343, 5652, 5832, 6123, 6318, 7124, 7398, 8164, 8424, 8478, 9477, 9864, 10686, 11097, 11304, 12246, 12636, 12717, 14248, 14796, 16029, 16328, 16956, 18369, 18954, 21372, 21509, 22194, 24492, 25272, 25434, 29592, 32058, 33291, 33912, 36738, 37908, 38151, 42744, 43018, 44388, 48087, 48984, 50868, 55107, 64116, 64527, 66582, 73476, 75816, 76302, 86036, 88776, 96174, 99873, 101736, 110214, 114453, 128232, 129054, 133164, 144261, 146952, 152604, 165321, 172072, 192348, 193581, 199746, 220428, 228906, 258108, 266328, 279617, 288522, 305208, 330642, 384696, 387162, 399492, 432783, 440856, 457812, 495963, 516216, 559234, 577044, 580743, 661284, 774324, 798984, 838851, 865566, 915624, 991926, 1118468, 1154088, 1161486, 1298349, 1322568, 1487889, 1548648, 1677702, 1731132, 1742229, 1983852, 2236936, 2322972, 2516553, 2596698, 2975778, 3355404, 3462264, 3484458, 3967704, 4645944, 5033106, 5193396, 5226687, 5951556, 6710808, 6968916, 7549659, 10066212, 10386792, 10453374, 11903112, 13937832, 15099318, 15680061, 20132424, 20906748, 22648977, 30198636, 31360122, 41813496, 45297954, 60397272, 62720244, 67946931, 90595908, 125440488, 135893862, 181191816, 203840793, 271787724, 407681586, 543575448, 815363172, 1630726344]

約数ペア:

[(1, 1630726344), (2, 815363172), (3, 543575448), (4, 407681586), (6, 271787724), (8, 203840793), (9, 181191816), (12, 135893862), (13, 125440488), (18, 90595908), (24, 67946931), (26, 62720244), (27, 60397272), (36, 45297954), (39, 41813496), (52, 31360122), (54, 30198636), (72, 22648977), (78, 20906748), (81, 20132424), (104, 15680061), (108, 15099318), (117, 13937832), (137, 11903112), (156, 10453374), (157, 10386792), (162, 10066212), (216, 7549659), (234, 6968916), (243, 6710808), (274, 5951556), (312, 5226687), (314, 5193396), (324, 5033106), (351, 4645944), (411, 3967704), (468, 3484458), (471, 3462264), (486, 3355404), (548, 2975778), (628, 2596698), (648, 2516553), (702, 2322972), (729, 2236936), (822, 1983852), (936, 1742229), (942, 1731132), (972, 1677702), (1053, 1548648), (1096, 1487889), (1233, 1322568), (1256, 1298349), (1404, 1161486), (1413, 1154088), (1458, 1118468), (1644, 991926), (1781, 915624), (1884, 865566), (1944, 838851), (2041, 798984), (2106, 774324), (2466, 661284), (2808, 580743), (2826, 577044), (2916, 559234), (3159, 516216), (3288, 495963), (3562, 457812), (3699, 440856), (3768, 432783), (4082, 399492), (4212, 387162), (4239, 384696), (4932, 330642), (5343, 305208), (5652, 288522), (5832, 279617), (6123, 266328), (6318, 258108), (7124, 228906), (7398, 220428), (8164, 199746), (8424, 193581), (8478, 192348), (9477, 172072), (9864, 165321), (10686, 152604), (11097, 146952), (11304, 144261), (12246, 133164), (12636, 129054), (12717, 128232), (14248, 114453), (14796, 110214), (16029, 101736), (16328, 99873), (16956, 96174), (18369, 88776), (18954, 86036), (21372, 76302), (21509, 75816), (22194, 73476), (24492, 66582), (25272, 64527), (25434, 64116), (29592, 55107), (32058, 50868), (33291, 48984), (33912, 48087), (36738, 44388), (37908, 43018), (38151, 42744)]