12291260536

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{487}}^1\times {\mathrm{1879}}^1$

素因数の和:2468

約数の個数: 64

約数和(自身を含む): 24440601600

約数和(自身を除く): 12149341064

約数列:

[1, 2, 4, 8, 23, 46, 73, 92, 146, 184, 292, 487, 584, 974, 1679, 1879, 1948, 3358, 3758, 3896, 6716, 7516, 11201, 13432, 15032, 22402, 35551, 43217, 44804, 71102, 86434, 89608, 137167, 142204, 172868, 274334, 284408, 345736, 548668, 817673, 915073, 1097336, 1635346, 1830146, 3154841, 3270692, 3660292, 6309682, 6541384, 7320584, 12619364, 21046679, 25238728, 42093358, 66800329, 84186716, 133600658, 168373432, 267201316, 534402632, 1536407567, 3072815134, 6145630268, 12291260536]

約数ペア:

[(1, 12291260536), (2, 6145630268), (4, 3072815134), (8, 1536407567), (23, 534402632), (46, 267201316), (73, 168373432), (92, 133600658), (146, 84186716), (184, 66800329), (292, 42093358), (487, 25238728), (584, 21046679), (974, 12619364), (1679, 7320584), (1879, 6541384), (1948, 6309682), (3358, 3660292), (3758, 3270692), (3896, 3154841), (6716, 1830146), (7516, 1635346), (11201, 1097336), (13432, 915073), (15032, 817673), (22402, 548668), (35551, 345736), (43217, 284408), (44804, 274334), (71102, 172868), (86434, 142204), (89608, 137167)]