890299368

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{18211}}^1$

素因数の和:18327

約数の個数: 96

約数和(自身を含む): 2784250560

約数和(自身を除く): 1893951192

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 97, 126, 168, 194, 252, 291, 388, 504, 582, 679, 776, 873, 1164, 1358, 1746, 2037, 2328, 2716, 3492, 4074, 5432, 6111, 6984, 8148, 12222, 16296, 18211, 24444, 36422, 48888, 54633, 72844, 109266, 127477, 145688, 163899, 218532, 254954, 327798, 382431, 437064, 509908, 655596, 764862, 1019816, 1147293, 1311192, 1529724, 1766467, 2294586, 3059448, 3532934, 4589172, 5299401, 7065868, 9178344, 10598802, 12365269, 14131736, 15898203, 21197604, 24730538, 31796406, 37095807, 42395208, 49461076, 63592812, 74191614, 98922152, 111287421, 127185624, 148383228, 222574842, 296766456, 445149684, 890299368]

約数ペア:

[(1, 890299368), (2, 445149684), (3, 296766456), (4, 222574842), (6, 148383228), (7, 127185624), (8, 111287421), (9, 98922152), (12, 74191614), (14, 63592812), (18, 49461076), (21, 42395208), (24, 37095807), (28, 31796406), (36, 24730538), (42, 21197604), (56, 15898203), (63, 14131736), (72, 12365269), (84, 10598802), (97, 9178344), (126, 7065868), (168, 5299401), (194, 4589172), (252, 3532934), (291, 3059448), (388, 2294586), (504, 1766467), (582, 1529724), (679, 1311192), (776, 1147293), (873, 1019816), (1164, 764862), (1358, 655596), (1746, 509908), (2037, 437064), (2328, 382431), (2716, 327798), (3492, 254954), (4074, 218532), (5432, 163899), (6111, 145688), (6984, 127477), (8148, 109266), (12222, 72844), (16296, 54633), (18211, 48888), (24444, 36422)]