253123508724

素因数分解:

$2^2\times 3^1\times {\mathrm{83}}^1\times {\mathrm{137}}^1\times {\mathrm{809}}^1\times {\mathrm{2293}}^1$

素因数の和:3329

約数の個数: 96

約数和(自身を含む): 603107648640

約数和(自身を除く): 349984139916

約数列:

[1, 2, 3, 4, 6, 12, 83, 137, 166, 249, 274, 332, 411, 498, 548, 809, 822, 996, 1618, 1644, 2293, 2427, 3236, 4586, 4854, 6879, 9172, 9708, 11371, 13758, 22742, 27516, 34113, 45484, 67147, 68226, 110833, 134294, 136452, 190319, 201441, 221666, 268588, 314141, 332499, 380638, 402882, 443332, 570957, 628282, 664998, 761276, 805764, 942423, 1141914, 1256564, 1329996, 1855037, 1884846, 2283828, 3710074, 3769692, 5565111, 7420148, 9199139, 11130222, 18398278, 22260444, 26073703, 27597417, 36796556, 52147406, 55194834, 78221109, 104294812, 110389668, 153968071, 156442218, 254140069, 307936142, 312884436, 461904213, 508280138, 615872284, 762420207, 923808426, 1016560276, 1524840414, 1847616852, 3049680828, 21093625727, 42187251454, 63280877181, 84374502908, 126561754362, 253123508724]

約数ペア:

[(1, 253123508724), (2, 126561754362), (3, 84374502908), (4, 63280877181), (6, 42187251454), (12, 21093625727), (83, 3049680828), (137, 1847616852), (166, 1524840414), (249, 1016560276), (274, 923808426), (332, 762420207), (411, 615872284), (498, 508280138), (548, 461904213), (809, 312884436), (822, 307936142), (996, 254140069), (1618, 156442218), (1644, 153968071), (2293, 110389668), (2427, 104294812), (3236, 78221109), (4586, 55194834), (4854, 52147406), (6879, 36796556), (9172, 27597417), (9708, 26073703), (11371, 22260444), (13758, 18398278), (22742, 11130222), (27516, 9199139), (34113, 7420148), (45484, 5565111), (67147, 3769692), (68226, 3710074), (110833, 2283828), (134294, 1884846), (136452, 1855037), (190319, 1329996), (201441, 1256564), (221666, 1141914), (268588, 942423), (314141, 805764), (332499, 761276), (380638, 664998), (402882, 628282), (443332, 570957)]