6640887168

素因数分解:

$2^7\times 3^3\times {\mathrm{1921553}}^1$

素因数の和:1921576

約数の個数: 64

約数和(自身を含む): 19599850800

約数和(自身を除く): 12958963632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 288, 384, 432, 576, 864, 1152, 1728, 3456, 1921553, 3843106, 5764659, 7686212, 11529318, 15372424, 17293977, 23058636, 30744848, 34587954, 46117272, 51881931, 61489696, 69175908, 92234544, 103763862, 122979392, 138351816, 184469088, 207527724, 245958784, 276703632, 368938176, 415055448, 553407264, 737876352, 830110896, 1106814528, 1660221792, 2213629056, 3320443584, 6640887168]

約数ペア:

[(1, 6640887168), (2, 3320443584), (3, 2213629056), (4, 1660221792), (6, 1106814528), (8, 830110896), (9, 737876352), (12, 553407264), (16, 415055448), (18, 368938176), (24, 276703632), (27, 245958784), (32, 207527724), (36, 184469088), (48, 138351816), (54, 122979392), (64, 103763862), (72, 92234544), (96, 69175908), (108, 61489696), (128, 51881931), (144, 46117272), (192, 34587954), (216, 30744848), (288, 23058636), (384, 17293977), (432, 15372424), (576, 11529318), (864, 7686212), (1152, 5764659), (1728, 3843106), (3456, 1921553)]