1645541436

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{8521}}^1$

素因数の和:8576

約数の個数: 144

約数和(自身を含む): 5077748480

約数和(自身を除く): 3432207044

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 19, 21, 22, 28, 33, 38, 42, 44, 57, 66, 76, 77, 84, 114, 121, 132, 133, 154, 209, 228, 231, 242, 266, 308, 363, 399, 418, 462, 484, 532, 627, 726, 798, 836, 847, 924, 1254, 1452, 1463, 1596, 1694, 2299, 2508, 2541, 2926, 3388, 4389, 4598, 5082, 5852, 6897, 8521, 8778, 9196, 10164, 13794, 16093, 17042, 17556, 25563, 27588, 32186, 34084, 48279, 51126, 59647, 64372, 93731, 96558, 102252, 119294, 161899, 178941, 187462, 193116, 238588, 281193, 323798, 357882, 374924, 485697, 562386, 647596, 656117, 715764, 971394, 1031041, 1124772, 1133293, 1312234, 1780889, 1942788, 1968351, 2062082, 2266586, 2624468, 3093123, 3399879, 3561778, 3936702, 4124164, 4533172, 5342667, 6186246, 6799758, 7123556, 7217287, 7873404, 10685334, 12372492, 12466223, 13599516, 14434574, 19589779, 21370668, 21651861, 24932446, 28869148, 37398669, 39179558, 43303722, 49864892, 58769337, 74797338, 78359116, 86607444, 117538674, 137128453, 149594676, 235077348, 274256906, 411385359, 548513812, 822770718, 1645541436]

約数ペア:

[(1, 1645541436), (2, 822770718), (3, 548513812), (4, 411385359), (6, 274256906), (7, 235077348), (11, 149594676), (12, 137128453), (14, 117538674), (19, 86607444), (21, 78359116), (22, 74797338), (28, 58769337), (33, 49864892), (38, 43303722), (42, 39179558), (44, 37398669), (57, 28869148), (66, 24932446), (76, 21651861), (77, 21370668), (84, 19589779), (114, 14434574), (121, 13599516), (132, 12466223), (133, 12372492), (154, 10685334), (209, 7873404), (228, 7217287), (231, 7123556), (242, 6799758), (266, 6186246), (308, 5342667), (363, 4533172), (399, 4124164), (418, 3936702), (462, 3561778), (484, 3399879), (532, 3093123), (627, 2624468), (726, 2266586), (798, 2062082), (836, 1968351), (847, 1942788), (924, 1780889), (1254, 1312234), (1452, 1133293), (1463, 1124772), (1596, 1031041), (1694, 971394), (2299, 715764), (2508, 656117), (2541, 647596), (2926, 562386), (3388, 485697), (4389, 374924), (4598, 357882), (5082, 323798), (5852, 281193), (6897, 238588), (8521, 193116), (8778, 187462), (9196, 178941), (10164, 161899), (13794, 119294), (16093, 102252), (17042, 96558), (17556, 93731), (25563, 64372), (27588, 59647), (32186, 51126), (34084, 48279)]