1537848

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:109

約数の個数: 96

約数和(自身を含む): 4717440

約数和(自身を除く): 3179592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 31, 36, 39, 52, 53, 62, 72, 78, 93, 104, 106, 117, 124, 156, 159, 186, 212, 234, 248, 279, 312, 318, 372, 403, 424, 468, 477, 558, 636, 689, 744, 806, 936, 954, 1116, 1209, 1272, 1378, 1612, 1643, 1908, 2067, 2232, 2418, 2756, 3224, 3286, 3627, 3816, 4134, 4836, 4929, 5512, 6201, 6572, 7254, 8268, 9672, 9858, 12402, 13144, 14508, 14787, 16536, 19716, 21359, 24804, 29016, 29574, 39432, 42718, 49608, 59148, 64077, 85436, 118296, 128154, 170872, 192231, 256308, 384462, 512616, 768924, 1537848]

約数ペア:

[(1, 1537848), (2, 768924), (3, 512616), (4, 384462), (6, 256308), (8, 192231), (9, 170872), (12, 128154), (13, 118296), (18, 85436), (24, 64077), (26, 59148), (31, 49608), (36, 42718), (39, 39432), (52, 29574), (53, 29016), (62, 24804), (72, 21359), (78, 19716), (93, 16536), (104, 14787), (106, 14508), (117, 13144), (124, 12402), (156, 9858), (159, 9672), (186, 8268), (212, 7254), (234, 6572), (248, 6201), (279, 5512), (312, 4929), (318, 4836), (372, 4134), (403, 3816), (424, 3627), (468, 3286), (477, 3224), (558, 2756), (636, 2418), (689, 2232), (744, 2067), (806, 1908), (936, 1643), (954, 1612), (1116, 1378), (1209, 1272)]