280519014768

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1753}}^1\times {\mathrm{175463}}^1$

素因数の和:177246

約数の個数: 80

約数和(自身を含む): 763254362880

約数和(自身を除く): 482735348112

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 1753, 3506, 5259, 7012, 10518, 14024, 21036, 28048, 33307, 42072, 66614, 84144, 99921, 133228, 175463, 199842, 266456, 350926, 399684, 526389, 532912, 701852, 799368, 1052778, 1403704, 1598736, 2105556, 2807408, 3333797, 4211112, 6667594, 8422224, 10001391, 13335188, 20002782, 26670376, 40005564, 53340752, 80011128, 160022256, 307586639, 615173278, 922759917, 1230346556, 1845519834, 2460693112, 3691039668, 4921386224, 5844146141, 7382079336, 11688292282, 14764158672, 17532438423, 23376584564, 35064876846, 46753169128, 70129753692, 93506338256, 140259507384, 280519014768]

約数ペア:

[(1, 280519014768), (2, 140259507384), (3, 93506338256), (4, 70129753692), (6, 46753169128), (8, 35064876846), (12, 23376584564), (16, 17532438423), (19, 14764158672), (24, 11688292282), (38, 7382079336), (48, 5844146141), (57, 4921386224), (76, 3691039668), (114, 2460693112), (152, 1845519834), (228, 1230346556), (304, 922759917), (456, 615173278), (912, 307586639), (1753, 160022256), (3506, 80011128), (5259, 53340752), (7012, 40005564), (10518, 26670376), (14024, 20002782), (21036, 13335188), (28048, 10001391), (33307, 8422224), (42072, 6667594), (66614, 4211112), (84144, 3333797), (99921, 2807408), (133228, 2105556), (175463, 1598736), (199842, 1403704), (266456, 1052778), (350926, 799368), (399684, 701852), (526389, 532912)]