620192448

素因数分解:

$2^6\times 3^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{739}}^1$

素因数の和:835

約数の個数: 168

約数和(自身を含む): 1876592640

約数和(自身を除く): 1256400192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 47, 48, 62, 64, 72, 93, 94, 96, 124, 141, 144, 186, 188, 192, 248, 279, 282, 288, 372, 376, 423, 496, 558, 564, 576, 739, 744, 752, 846, 992, 1116, 1128, 1457, 1478, 1488, 1504, 1692, 1984, 2217, 2232, 2256, 2914, 2956, 2976, 3008, 3384, 4371, 4434, 4464, 4512, 5828, 5912, 5952, 6651, 6768, 8742, 8868, 8928, 9024, 11656, 11824, 13113, 13302, 13536, 17484, 17736, 17856, 22909, 23312, 23648, 26226, 26604, 27072, 34733, 34968, 35472, 45818, 46624, 47296, 52452, 53208, 68727, 69466, 69936, 70944, 91636, 93248, 104199, 104904, 106416, 137454, 138932, 139872, 141888, 183272, 206181, 208398, 209808, 212832, 274908, 277864, 279744, 312597, 366544, 412362, 416796, 419616, 425664, 549816, 555728, 625194, 733088, 824724, 833592, 839232, 1076723, 1099632, 1111456, 1250388, 1466176, 1649448, 1667184, 2153446, 2199264, 2222912, 2500776, 3230169, 3298896, 3334368, 4306892, 4398528, 5001552, 6460338, 6597792, 6668736, 8613784, 9690507, 10003104, 12920676, 13195584, 17227568, 19381014, 20006208, 25841352, 34455136, 38762028, 51682704, 68910272, 77524056, 103365408, 155048112, 206730816, 310096224, 620192448]

約数ペア:

[(1, 620192448), (2, 310096224), (3, 206730816), (4, 155048112), (6, 103365408), (8, 77524056), (9, 68910272), (12, 51682704), (16, 38762028), (18, 34455136), (24, 25841352), (31, 20006208), (32, 19381014), (36, 17227568), (47, 13195584), (48, 12920676), (62, 10003104), (64, 9690507), (72, 8613784), (93, 6668736), (94, 6597792), (96, 6460338), (124, 5001552), (141, 4398528), (144, 4306892), (186, 3334368), (188, 3298896), (192, 3230169), (248, 2500776), (279, 2222912), (282, 2199264), (288, 2153446), (372, 1667184), (376, 1649448), (423, 1466176), (496, 1250388), (558, 1111456), (564, 1099632), (576, 1076723), (739, 839232), (744, 833592), (752, 824724), (846, 733088), (992, 625194), (1116, 555728), (1128, 549816), (1457, 425664), (1478, 419616), (1488, 416796), (1504, 412362), (1692, 366544), (1984, 312597), (2217, 279744), (2232, 277864), (2256, 274908), (2914, 212832), (2956, 209808), (2976, 208398), (3008, 206181), (3384, 183272), (4371, 141888), (4434, 139872), (4464, 138932), (4512, 137454), (5828, 106416), (5912, 104904), (5952, 104199), (6651, 93248), (6768, 91636), (8742, 70944), (8868, 69936), (8928, 69466), (9024, 68727), (11656, 53208), (11824, 52452), (13113, 47296), (13302, 46624), (13536, 45818), (17484, 35472), (17736, 34968), (17856, 34733), (22909, 27072), (23312, 26604), (23648, 26226)]