713709880

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1039}}^1\times {\mathrm{1321}}^1$

素因数の和:2384

約数の個数: 64

約数和(自身を含む): 1732348800

約数和(自身を除く): 1018638920

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 1039, 1321, 2078, 2642, 4156, 5195, 5284, 6605, 8312, 10390, 10568, 13210, 13507, 17173, 20780, 26420, 27014, 34346, 41560, 52840, 54028, 67535, 68692, 85865, 108056, 135070, 137384, 171730, 270140, 343460, 540280, 686920, 1372519, 2745038, 5490076, 6862595, 10980152, 13725190, 17842747, 27450380, 35685494, 54900760, 71370988, 89213735, 142741976, 178427470, 356854940, 713709880]

約数ペア:

[(1, 713709880), (2, 356854940), (4, 178427470), (5, 142741976), (8, 89213735), (10, 71370988), (13, 54900760), (20, 35685494), (26, 27450380), (40, 17842747), (52, 13725190), (65, 10980152), (104, 6862595), (130, 5490076), (260, 2745038), (520, 1372519), (1039, 686920), (1321, 540280), (2078, 343460), (2642, 270140), (4156, 171730), (5195, 137384), (5284, 135070), (6605, 108056), (8312, 85865), (10390, 68692), (10568, 67535), (13210, 54028), (13507, 52840), (17173, 41560), (20780, 34346), (26420, 27014)]