1533971881638

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{2137}}^1\times {\mathrm{1898983}}^1$

素因数の和:1901138

約数の個数: 64

約数和(自身を含む): 3897626680320

約数和(自身を除く): 2363654798682

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 2137, 4274, 6411, 12822, 14959, 19233, 29918, 38466, 44877, 57699, 89754, 115398, 134631, 269262, 403893, 807786, 1898983, 3797966, 5696949, 11393898, 13292881, 17090847, 26585762, 34181694, 39878643, 51272541, 79757286, 102545082, 119635929, 239271858, 358907787, 717815574, 4058126671, 8116253342, 12174380013, 24348760026, 28406886697, 36523140039, 56813773394, 73046280078, 85220660091, 109569420117, 170441320182, 219138840234, 255661980273, 511323960546, 766985940819, 1533971881638]

約数ペア:

[(1, 1533971881638), (2, 766985940819), (3, 511323960546), (6, 255661980273), (7, 219138840234), (9, 170441320182), (14, 109569420117), (18, 85220660091), (21, 73046280078), (27, 56813773394), (42, 36523140039), (54, 28406886697), (63, 24348760026), (126, 12174380013), (189, 8116253342), (378, 4058126671), (2137, 717815574), (4274, 358907787), (6411, 239271858), (12822, 119635929), (14959, 102545082), (19233, 79757286), (29918, 51272541), (38466, 39878643), (44877, 34181694), (57699, 26585762), (89754, 17090847), (115398, 13292881), (134631, 11393898), (269262, 5696949), (403893, 3797966), (807786, 1898983)]