288380092

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{10289}}^1$

素因数の和:10331

約数の個数: 72

約数和(自身を含む): 689759280

約数和(自身を除く): 401379188

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 49, 52, 77, 91, 98, 143, 154, 182, 196, 286, 308, 364, 539, 572, 637, 1001, 1078, 1274, 2002, 2156, 2548, 4004, 7007, 10289, 14014, 20578, 28028, 41156, 72023, 113179, 133757, 144046, 226358, 267514, 288092, 452716, 504161, 535028, 792253, 936299, 1008322, 1471327, 1584506, 1872598, 2016644, 2942654, 3169012, 3745196, 5545771, 5885308, 6554093, 10299289, 11091542, 13108186, 20598578, 22183084, 26216372, 41197156, 72095023, 144190046, 288380092]

約数ペア:

[(1, 288380092), (2, 144190046), (4, 72095023), (7, 41197156), (11, 26216372), (13, 22183084), (14, 20598578), (22, 13108186), (26, 11091542), (28, 10299289), (44, 6554093), (49, 5885308), (52, 5545771), (77, 3745196), (91, 3169012), (98, 2942654), (143, 2016644), (154, 1872598), (182, 1584506), (196, 1471327), (286, 1008322), (308, 936299), (364, 792253), (539, 535028), (572, 504161), (637, 452716), (1001, 288092), (1078, 267514), (1274, 226358), (2002, 144046), (2156, 133757), (2548, 113179), (4004, 72023), (7007, 41156), (10289, 28028), (14014, 20578)]