864976322

素因数分解:

$2^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{2819}}^1$

素因数の和:2967

約数の個数: 48

約数和(自身を含む): 1573966080

約数和(自身を除く): 708989758

約数列:

[1, 2, 7, 14, 31, 49, 62, 98, 101, 202, 217, 434, 707, 1414, 1519, 2819, 3038, 3131, 4949, 5638, 6262, 9898, 19733, 21917, 39466, 43834, 87389, 138131, 153419, 174778, 276262, 284719, 306838, 569438, 611723, 1223446, 1993033, 3986066, 4282061, 8564122, 8826289, 13951231, 17652578, 27902462, 61784023, 123568046, 432488161, 864976322]

約数ペア:

[(1, 864976322), (2, 432488161), (7, 123568046), (14, 61784023), (31, 27902462), (49, 17652578), (62, 13951231), (98, 8826289), (101, 8564122), (202, 4282061), (217, 3986066), (434, 1993033), (707, 1223446), (1414, 611723), (1519, 569438), (2819, 306838), (3038, 284719), (3131, 276262), (4949, 174778), (5638, 153419), (6262, 138131), (9898, 87389), (19733, 43834), (21917, 39466)]