395193456

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{12647}}^1$

素因数の和:12699

約数の個数: 120

約数和(自身を含む): 1304868864

約数和(自身を除く): 909675408

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 36, 42, 48, 56, 62, 63, 72, 84, 93, 112, 124, 126, 144, 168, 186, 217, 248, 252, 279, 336, 372, 434, 496, 504, 558, 651, 744, 868, 1008, 1116, 1302, 1488, 1736, 1953, 2232, 2604, 3472, 3906, 4464, 5208, 7812, 10416, 12647, 15624, 25294, 31248, 37941, 50588, 75882, 88529, 101176, 113823, 151764, 177058, 202352, 227646, 265587, 303528, 354116, 392057, 455292, 531174, 607056, 708232, 784114, 796761, 910584, 1062348, 1176171, 1416464, 1568228, 1593522, 1821168, 2124696, 2352342, 2744399, 3136456, 3187044, 3528513, 4249392, 4704684, 5488798, 6272912, 6374088, 7057026, 8233197, 9409368, 10977596, 12748176, 14114052, 16466394, 18818736, 21955192, 24699591, 28228104, 32932788, 43910384, 49399182, 56456208, 65865576, 98798364, 131731152, 197596728, 395193456]

約数ペア:

[(1, 395193456), (2, 197596728), (3, 131731152), (4, 98798364), (6, 65865576), (7, 56456208), (8, 49399182), (9, 43910384), (12, 32932788), (14, 28228104), (16, 24699591), (18, 21955192), (21, 18818736), (24, 16466394), (28, 14114052), (31, 12748176), (36, 10977596), (42, 9409368), (48, 8233197), (56, 7057026), (62, 6374088), (63, 6272912), (72, 5488798), (84, 4704684), (93, 4249392), (112, 3528513), (124, 3187044), (126, 3136456), (144, 2744399), (168, 2352342), (186, 2124696), (217, 1821168), (248, 1593522), (252, 1568228), (279, 1416464), (336, 1176171), (372, 1062348), (434, 910584), (496, 796761), (504, 784114), (558, 708232), (651, 607056), (744, 531174), (868, 455292), (1008, 392057), (1116, 354116), (1302, 303528), (1488, 265587), (1736, 227646), (1953, 202352), (2232, 177058), (2604, 151764), (3472, 113823), (3906, 101176), (4464, 88529), (5208, 75882), (7812, 50588), (10416, 37941), (12647, 31248), (15624, 25294)]