280169127966

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4013}}^1\times {\mathrm{127867}}^1$

素因数の和:131905

約数の個数: 64

約数和(自身を含む): 689824332288

約数和(自身を除く): 409655204322

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 4013, 8026, 12039, 24078, 28091, 52169, 56182, 84273, 104338, 127867, 156507, 168546, 255734, 313014, 365183, 383601, 730366, 767202, 895069, 1095549, 1662271, 1790138, 2191098, 2685207, 3324542, 4986813, 5370414, 9973626, 11635897, 23271794, 34907691, 69815382, 513130271, 1026260542, 1539390813, 3078781626, 3591911897, 6670693523, 7183823794, 10775735691, 13341387046, 20012080569, 21551471382, 40024161138, 46694854661, 93389709322, 140084563983, 280169127966]

約数ペア:

[(1, 280169127966), (2, 140084563983), (3, 93389709322), (6, 46694854661), (7, 40024161138), (13, 21551471382), (14, 20012080569), (21, 13341387046), (26, 10775735691), (39, 7183823794), (42, 6670693523), (78, 3591911897), (91, 3078781626), (182, 1539390813), (273, 1026260542), (546, 513130271), (4013, 69815382), (8026, 34907691), (12039, 23271794), (24078, 11635897), (28091, 9973626), (52169, 5370414), (56182, 4986813), (84273, 3324542), (104338, 2685207), (127867, 2191098), (156507, 1790138), (168546, 1662271), (255734, 1095549), (313014, 895069), (365183, 767202), (383601, 730366)]