1796299216

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{4649}}^1$

素因数の和:4748

約数の個数: 80

約数和(自身を含む): 3874752000

約数和(自身を除く): 2078452784

約数列:

[1, 2, 4, 8, 16, 19, 31, 38, 41, 62, 76, 82, 124, 152, 164, 248, 304, 328, 496, 589, 656, 779, 1178, 1271, 1558, 2356, 2542, 3116, 4649, 4712, 5084, 6232, 9298, 9424, 10168, 12464, 18596, 20336, 24149, 37192, 48298, 74384, 88331, 96596, 144119, 176662, 190609, 193192, 288238, 353324, 381218, 386384, 576476, 706648, 762436, 1152952, 1413296, 1524872, 2305904, 2738261, 3049744, 3621571, 5476522, 5908879, 7243142, 10953044, 11817758, 14486284, 21906088, 23635516, 28972568, 43812176, 47271032, 57945136, 94542064, 112268701, 224537402, 449074804, 898149608, 1796299216]

約数ペア:

[(1, 1796299216), (2, 898149608), (4, 449074804), (8, 224537402), (16, 112268701), (19, 94542064), (31, 57945136), (38, 47271032), (41, 43812176), (62, 28972568), (76, 23635516), (82, 21906088), (124, 14486284), (152, 11817758), (164, 10953044), (248, 7243142), (304, 5908879), (328, 5476522), (496, 3621571), (589, 3049744), (656, 2738261), (779, 2305904), (1178, 1524872), (1271, 1413296), (1558, 1152952), (2356, 762436), (2542, 706648), (3116, 576476), (4649, 386384), (4712, 381218), (5084, 353324), (6232, 288238), (9298, 193192), (9424, 190609), (10168, 176662), (12464, 144119), (18596, 96596), (20336, 88331), (24149, 74384), (37192, 48298)]