2805087176

素因数分解:

$2^3\times {\mathrm{17}}^3\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1$

素因数の和:216

約数の個数: 128

約数和(自身を含む): 6088608000

約数和(自身を除く): 3283520824

約数列:

[1, 2, 4, 8, 17, 23, 29, 34, 46, 58, 68, 92, 107, 116, 136, 184, 214, 232, 289, 391, 428, 493, 578, 667, 782, 856, 986, 1156, 1334, 1564, 1819, 1972, 2312, 2461, 2668, 3103, 3128, 3638, 3944, 4913, 4922, 5336, 6206, 6647, 7276, 8381, 9826, 9844, 11339, 12412, 13294, 14552, 16762, 19652, 19688, 22678, 24824, 26588, 30923, 33524, 39304, 41837, 45356, 52751, 53176, 61846, 67048, 71369, 83674, 90712, 105502, 112999, 123692, 142477, 142738, 167348, 192763, 211004, 225998, 247384, 284954, 285476, 334696, 385526, 422008, 451996, 525691, 569908, 570952, 711229, 771052, 896767, 903992, 1051382, 1139816, 1213273, 1422458, 1542104, 1793534, 2102764, 2426546, 2844916, 3276971, 3587068, 4205528, 4853092, 5689832, 6553942, 7174136, 9706184, 12090893, 13107884, 15245039, 20625641, 24181786, 26215768, 30490078, 41251282, 48363572, 60980156, 82502564, 96727144, 121960312, 165005128, 350635897, 701271794, 1402543588, 2805087176]

約数ペア:

[(1, 2805087176), (2, 1402543588), (4, 701271794), (8, 350635897), (17, 165005128), (23, 121960312), (29, 96727144), (34, 82502564), (46, 60980156), (58, 48363572), (68, 41251282), (92, 30490078), (107, 26215768), (116, 24181786), (136, 20625641), (184, 15245039), (214, 13107884), (232, 12090893), (289, 9706184), (391, 7174136), (428, 6553942), (493, 5689832), (578, 4853092), (667, 4205528), (782, 3587068), (856, 3276971), (986, 2844916), (1156, 2426546), (1334, 2102764), (1564, 1793534), (1819, 1542104), (1972, 1422458), (2312, 1213273), (2461, 1139816), (2668, 1051382), (3103, 903992), (3128, 896767), (3638, 771052), (3944, 711229), (4913, 570952), (4922, 569908), (5336, 525691), (6206, 451996), (6647, 422008), (7276, 385526), (8381, 334696), (9826, 285476), (9844, 284954), (11339, 247384), (12412, 225998), (13294, 211004), (14552, 192763), (16762, 167348), (19652, 142738), (19688, 142477), (22678, 123692), (24824, 112999), (26588, 105502), (30923, 90712), (33524, 83674), (39304, 71369), (41837, 67048), (45356, 61846), (52751, 53176)]