1292022004

素因数分解:

$2^2\times 7^3\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{677}}^1$

素因数の和:822

約数の個数: 96

約数和(自身を含む): 2870380800

約数和(自身を除く): 1578358796

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 107, 182, 196, 214, 343, 364, 428, 637, 677, 686, 749, 1274, 1354, 1372, 1391, 1498, 2548, 2708, 2782, 2996, 4459, 4739, 5243, 5564, 8801, 8918, 9478, 9737, 10486, 17602, 17836, 18956, 19474, 20972, 33173, 35204, 36701, 38948, 61607, 66346, 68159, 72439, 73402, 123214, 132692, 136318, 144878, 146804, 232211, 246428, 272636, 289756, 431249, 464422, 477113, 507073, 862498, 928844, 941707, 954226, 1014146, 1724996, 1883414, 1908452, 2028292, 3018743, 3549511, 3766828, 6037486, 6591949, 7099022, 12074972, 13183898, 14198044, 24846577, 26367796, 46143643, 49693154, 92287286, 99386308, 184574572, 323005501, 646011002, 1292022004]

約数ペア:

[(1, 1292022004), (2, 646011002), (4, 323005501), (7, 184574572), (13, 99386308), (14, 92287286), (26, 49693154), (28, 46143643), (49, 26367796), (52, 24846577), (91, 14198044), (98, 13183898), (107, 12074972), (182, 7099022), (196, 6591949), (214, 6037486), (343, 3766828), (364, 3549511), (428, 3018743), (637, 2028292), (677, 1908452), (686, 1883414), (749, 1724996), (1274, 1014146), (1354, 954226), (1372, 941707), (1391, 928844), (1498, 862498), (2548, 507073), (2708, 477113), (2782, 464422), (2996, 431249), (4459, 289756), (4739, 272636), (5243, 246428), (5564, 232211), (8801, 146804), (8918, 144878), (9478, 136318), (9737, 132692), (10486, 123214), (17602, 73402), (17836, 72439), (18956, 68159), (19474, 66346), (20972, 61607), (33173, 38948), (35204, 36701)]