1967528784

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{11383}}^1$

素因数の和:11684

約数の個数: 80

約数和(自身を含む): 5494009472

約数和(自身を除く): 3526480688

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 277, 312, 554, 624, 831, 1108, 1662, 2216, 3324, 3601, 4432, 6648, 7202, 10803, 11383, 13296, 14404, 21606, 22766, 28808, 34149, 43212, 45532, 57616, 68298, 86424, 91064, 136596, 147979, 172848, 182128, 273192, 295958, 443937, 546384, 591916, 887874, 1183832, 1775748, 2367664, 3153091, 3551496, 6306182, 7102992, 9459273, 12612364, 18918546, 25224728, 37837092, 40990183, 50449456, 75674184, 81980366, 122970549, 151348368, 163960732, 245941098, 327921464, 491882196, 655842928, 983764392, 1967528784]

約数ペア:

[(1, 1967528784), (2, 983764392), (3, 655842928), (4, 491882196), (6, 327921464), (8, 245941098), (12, 163960732), (13, 151348368), (16, 122970549), (24, 81980366), (26, 75674184), (39, 50449456), (48, 40990183), (52, 37837092), (78, 25224728), (104, 18918546), (156, 12612364), (208, 9459273), (277, 7102992), (312, 6306182), (554, 3551496), (624, 3153091), (831, 2367664), (1108, 1775748), (1662, 1183832), (2216, 887874), (3324, 591916), (3601, 546384), (4432, 443937), (6648, 295958), (7202, 273192), (10803, 182128), (11383, 172848), (13296, 147979), (14404, 136596), (21606, 91064), (22766, 86424), (28808, 68298), (34149, 57616), (43212, 45532)]