689005152

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{217489}}^1$

素因数の和:217516

約数の個数: 72

約数和(自身を含む): 2137491720

約数和(自身を除く): 1448486568

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 88, 96, 99, 132, 144, 176, 198, 264, 288, 352, 396, 528, 792, 1056, 1584, 3168, 217489, 434978, 652467, 869956, 1304934, 1739912, 1957401, 2392379, 2609868, 3479824, 3914802, 4784758, 5219736, 6959648, 7177137, 7829604, 9569516, 10439472, 14354274, 15659208, 19139032, 20878944, 21531411, 28708548, 31318416, 38278064, 43062822, 57417096, 62636832, 76556128, 86125644, 114834192, 172251288, 229668384, 344502576, 689005152]

約数ペア:

[(1, 689005152), (2, 344502576), (3, 229668384), (4, 172251288), (6, 114834192), (8, 86125644), (9, 76556128), (11, 62636832), (12, 57417096), (16, 43062822), (18, 38278064), (22, 31318416), (24, 28708548), (32, 21531411), (33, 20878944), (36, 19139032), (44, 15659208), (48, 14354274), (66, 10439472), (72, 9569516), (88, 7829604), (96, 7177137), (99, 6959648), (132, 5219736), (144, 4784758), (176, 3914802), (198, 3479824), (264, 2609868), (288, 2392379), (352, 1957401), (396, 1739912), (528, 1304934), (792, 869956), (1056, 652467), (1584, 434978), (3168, 217489)]