686991796764

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{34019}}^1\times {\mathrm{18493}}^1$

素因数の和:52539

約数の個数: 96

約数和(自身を含む): 1973064199680

約数和(自身を除く): 1286072402916

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 18493, 34019, 36986, 55479, 68038, 73972, 102057, 110958, 129451, 136076, 204114, 221916, 238133, 240409, 258902, 388353, 408228, 442247, 476266, 480818, 517804, 714399, 721227, 776706, 884494, 952532, 961636, 1326741, 1428798, 1442454, 1553412, 1682863, 1768988, 2653482, 2857596, 2884908, 3095729, 3365726, 5048589, 5306964, 6191458, 6731452, 9287187, 10097178, 12382916, 18574374, 20194356, 37148748, 629113367, 1258226734, 1887340101, 2516453468, 3774680202, 4403793569, 7549360404, 8178473771, 8807587138, 13211380707, 16356947542, 17615174276, 24535421313, 26422761414, 32713895084, 49070842626, 52845522828, 57249316397, 98141685252, 114498632794, 171747949191, 228997265588, 343495898382, 686991796764]

約数ペア:

[(1, 686991796764), (2, 343495898382), (3, 228997265588), (4, 171747949191), (6, 114498632794), (7, 98141685252), (12, 57249316397), (13, 52845522828), (14, 49070842626), (21, 32713895084), (26, 26422761414), (28, 24535421313), (39, 17615174276), (42, 16356947542), (52, 13211380707), (78, 8807587138), (84, 8178473771), (91, 7549360404), (156, 4403793569), (182, 3774680202), (273, 2516453468), (364, 1887340101), (546, 1258226734), (1092, 629113367), (18493, 37148748), (34019, 20194356), (36986, 18574374), (55479, 12382916), (68038, 10097178), (73972, 9287187), (102057, 6731452), (110958, 6191458), (129451, 5306964), (136076, 5048589), (204114, 3365726), (221916, 3095729), (238133, 2884908), (240409, 2857596), (258902, 2653482), (388353, 1768988), (408228, 1682863), (442247, 1553412), (476266, 1442454), (480818, 1428798), (517804, 1326741), (714399, 961636), (721227, 952532), (776706, 884494)]