281045472

素因数分解:

$2^5\times 3^1\times {\mathrm{97}}^1\times {\mathrm{30181}}^1$

素因数の和:30291

約数の個数: 48

約数和(自身を含む): 745374672

約数和(自身を除く): 464329200

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 97, 194, 291, 388, 582, 776, 1164, 1552, 2328, 3104, 4656, 9312, 30181, 60362, 90543, 120724, 181086, 241448, 362172, 482896, 724344, 965792, 1448688, 2897376, 2927557, 5855114, 8782671, 11710228, 17565342, 23420456, 35130684, 46840912, 70261368, 93681824, 140522736, 281045472]

約数ペア:

[(1, 281045472), (2, 140522736), (3, 93681824), (4, 70261368), (6, 46840912), (8, 35130684), (12, 23420456), (16, 17565342), (24, 11710228), (32, 8782671), (48, 5855114), (96, 2927557), (97, 2897376), (194, 1448688), (291, 965792), (388, 724344), (582, 482896), (776, 362172), (1164, 241448), (1552, 181086), (2328, 120724), (3104, 90543), (4656, 60362), (9312, 30181)]