4495517104

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{271}}^1\times {\mathrm{461}}^1$

素因数の和:926

約数の個数: 80

約数和(自身を含む): 9489642624

約数和(自身を除く): 4994125520

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 173, 208, 271, 346, 461, 542, 692, 922, 1084, 1384, 1844, 2168, 2249, 2768, 3523, 3688, 4336, 4498, 5993, 7046, 7376, 8996, 11986, 14092, 17992, 23972, 28184, 35984, 46883, 47944, 56368, 79753, 93766, 95888, 124931, 159506, 187532, 249862, 319012, 375064, 499724, 609479, 638024, 750128, 999448, 1036789, 1218958, 1276048, 1624103, 1998896, 2073578, 2437916, 3248206, 4147156, 4875832, 6496412, 8294312, 9751664, 12992824, 16588624, 21613063, 25985648, 43226126, 86452252, 172904504, 280969819, 345809008, 561939638, 1123879276, 2247758552, 4495517104]

約数ペア:

[(1, 4495517104), (2, 2247758552), (4, 1123879276), (8, 561939638), (13, 345809008), (16, 280969819), (26, 172904504), (52, 86452252), (104, 43226126), (173, 25985648), (208, 21613063), (271, 16588624), (346, 12992824), (461, 9751664), (542, 8294312), (692, 6496412), (922, 4875832), (1084, 4147156), (1384, 3248206), (1844, 2437916), (2168, 2073578), (2249, 1998896), (2768, 1624103), (3523, 1276048), (3688, 1218958), (4336, 1036789), (4498, 999448), (5993, 750128), (7046, 638024), (7376, 609479), (8996, 499724), (11986, 375064), (14092, 319012), (17992, 249862), (23972, 187532), (28184, 159506), (35984, 124931), (46883, 95888), (47944, 93766), (56368, 79753)]