1896807168

素因数分解:

$2^8\times 3^2\times {\mathrm{31}}^1\times {\mathrm{26557}}^1$

素因数の和:26610

約数の個数: 108

約数和(自身を含む): 5645593408

約数和(自身を除く): 3748786240

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 128, 144, 186, 192, 248, 256, 279, 288, 372, 384, 496, 558, 576, 744, 768, 992, 1116, 1152, 1488, 1984, 2232, 2304, 2976, 3968, 4464, 5952, 7936, 8928, 11904, 17856, 23808, 26557, 35712, 53114, 71424, 79671, 106228, 159342, 212456, 239013, 318684, 424912, 478026, 637368, 823267, 849824, 956052, 1274736, 1646534, 1699648, 1912104, 2469801, 2549472, 3293068, 3399296, 3824208, 4939602, 5098944, 6586136, 6798592, 7409403, 7648416, 9879204, 10197888, 13172272, 14818806, 15296832, 19758408, 20395776, 26344544, 29637612, 30593664, 39516816, 52689088, 59275224, 61187328, 79033632, 105378176, 118550448, 158067264, 210756352, 237100896, 316134528, 474201792, 632269056, 948403584, 1896807168]

約数ペア:

[(1, 1896807168), (2, 948403584), (3, 632269056), (4, 474201792), (6, 316134528), (8, 237100896), (9, 210756352), (12, 158067264), (16, 118550448), (18, 105378176), (24, 79033632), (31, 61187328), (32, 59275224), (36, 52689088), (48, 39516816), (62, 30593664), (64, 29637612), (72, 26344544), (93, 20395776), (96, 19758408), (124, 15296832), (128, 14818806), (144, 13172272), (186, 10197888), (192, 9879204), (248, 7648416), (256, 7409403), (279, 6798592), (288, 6586136), (372, 5098944), (384, 4939602), (496, 3824208), (558, 3399296), (576, 3293068), (744, 2549472), (768, 2469801), (992, 1912104), (1116, 1699648), (1152, 1646534), (1488, 1274736), (1984, 956052), (2232, 849824), (2304, 823267), (2976, 637368), (3968, 478026), (4464, 424912), (5952, 318684), (7936, 239013), (8928, 212456), (11904, 159342), (17856, 106228), (23808, 79671), (26557, 71424), (35712, 53114)]