348097152056

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{101}}^1\times {\mathrm{271}}^1\times {\mathrm{20123}}^1$

素因数の和:20580

約数の個数: 64

約数和(自身を含む): 669984307200

約数和(自身を除く): 321887155144

約数列:

[1, 2, 4, 8, 79, 101, 158, 202, 271, 316, 404, 542, 632, 808, 1084, 2168, 7979, 15958, 20123, 21409, 27371, 31916, 40246, 42818, 54742, 63832, 80492, 85636, 109484, 160984, 171272, 218968, 1589717, 2032423, 2162309, 3179434, 4064846, 4324618, 5453333, 6358868, 8129692, 8649236, 10906666, 12717736, 16259384, 17298472, 21813332, 43626664, 160561417, 321122834, 430813307, 550786633, 642245668, 861626614, 1101573266, 1284491336, 1723253228, 2203146532, 3446506456, 4406293064, 43512144007, 87024288014, 174048576028, 348097152056]

約数ペア:

[(1, 348097152056), (2, 174048576028), (4, 87024288014), (8, 43512144007), (79, 4406293064), (101, 3446506456), (158, 2203146532), (202, 1723253228), (271, 1284491336), (316, 1101573266), (404, 861626614), (542, 642245668), (632, 550786633), (808, 430813307), (1084, 321122834), (2168, 160561417), (7979, 43626664), (15958, 21813332), (20123, 17298472), (21409, 16259384), (27371, 12717736), (31916, 10906666), (40246, 8649236), (42818, 8129692), (54742, 6358868), (63832, 5453333), (80492, 4324618), (85636, 4064846), (109484, 3179434), (160984, 2162309), (171272, 2032423), (218968, 1589717)]