1393143528

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{285949}}^1$

素因数の和:285994

約数の個数: 64

約数和(自身を含む): 4117680000

約数和(自身を除く): 2724536472

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 29, 42, 56, 58, 84, 87, 116, 168, 174, 203, 232, 348, 406, 609, 696, 812, 1218, 1624, 2436, 4872, 285949, 571898, 857847, 1143796, 1715694, 2001643, 2287592, 3431388, 4003286, 6004929, 6862776, 8006572, 8292521, 12009858, 16013144, 16585042, 24019716, 24877563, 33170084, 48039432, 49755126, 58047647, 66340168, 99510252, 116095294, 174142941, 199020504, 232190588, 348285882, 464381176, 696571764, 1393143528]

約数ペア:

[(1, 1393143528), (2, 696571764), (3, 464381176), (4, 348285882), (6, 232190588), (7, 199020504), (8, 174142941), (12, 116095294), (14, 99510252), (21, 66340168), (24, 58047647), (28, 49755126), (29, 48039432), (42, 33170084), (56, 24877563), (58, 24019716), (84, 16585042), (87, 16013144), (116, 12009858), (168, 8292521), (174, 8006572), (203, 6862776), (232, 6004929), (348, 4003286), (406, 3431388), (609, 2287592), (696, 2001643), (812, 1715694), (1218, 1143796), (1624, 857847), (2436, 571898), (4872, 285949)]