1777881612

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{2477}}^1$

素因数の和:2647

約数の個数: 96

約数和(自身を含む): 4615978752

約数和(自身を除く): 2838097140

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 43, 52, 78, 86, 107, 129, 156, 172, 214, 258, 321, 428, 516, 559, 642, 1118, 1284, 1391, 1677, 2236, 2477, 2782, 3354, 4173, 4601, 4954, 5564, 6708, 7431, 8346, 9202, 9908, 13803, 14862, 16692, 18404, 27606, 29724, 32201, 55212, 59813, 64402, 96603, 106511, 119626, 128804, 179439, 193206, 213022, 239252, 265039, 319533, 358878, 386412, 426044, 530078, 639066, 717756, 795117, 1060156, 1278132, 1384643, 1590234, 2769286, 3180468, 3445507, 4153929, 5538572, 6891014, 8307858, 10336521, 11396677, 13782028, 16615716, 20673042, 22793354, 34190031, 41346084, 45586708, 68380062, 136760124, 148156801, 296313602, 444470403, 592627204, 888940806, 1777881612]

約数ペア:

[(1, 1777881612), (2, 888940806), (3, 592627204), (4, 444470403), (6, 296313602), (12, 148156801), (13, 136760124), (26, 68380062), (39, 45586708), (43, 41346084), (52, 34190031), (78, 22793354), (86, 20673042), (107, 16615716), (129, 13782028), (156, 11396677), (172, 10336521), (214, 8307858), (258, 6891014), (321, 5538572), (428, 4153929), (516, 3445507), (559, 3180468), (642, 2769286), (1118, 1590234), (1284, 1384643), (1391, 1278132), (1677, 1060156), (2236, 795117), (2477, 717756), (2782, 639066), (3354, 530078), (4173, 426044), (4601, 386412), (4954, 358878), (5564, 319533), (6708, 265039), (7431, 239252), (8346, 213022), (9202, 193206), (9908, 179439), (13803, 128804), (14862, 119626), (16692, 106511), (18404, 96603), (27606, 64402), (29724, 59813), (32201, 55212)]