28262862072

素因数分解:

$2^3\times 3^2\times {\mathrm{89}}^1\times {\mathrm{151}}^1\times {\mathrm{29209}}^1$

素因数の和:29461

約数の個数: 96

約数和(自身を含む): 77920596000

約数和(自身を除く): 49657733928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 89, 151, 178, 267, 302, 356, 453, 534, 604, 712, 801, 906, 1068, 1208, 1359, 1602, 1812, 2136, 2718, 3204, 3624, 5436, 6408, 10872, 13439, 26878, 29209, 40317, 53756, 58418, 80634, 87627, 107512, 116836, 120951, 161268, 175254, 233672, 241902, 262881, 322536, 350508, 483804, 525762, 701016, 967608, 1051524, 2103048, 2599601, 4410559, 5199202, 7798803, 8821118, 10398404, 13231677, 15597606, 17642236, 20796808, 23396409, 26463354, 31195212, 35284472, 39695031, 46792818, 52926708, 62390424, 79390062, 93585636, 105853416, 158780124, 187171272, 317560248, 392539751, 785079502, 1177619253, 1570159004, 2355238506, 3140318008, 3532857759, 4710477012, 7065715518, 9420954024, 14131431036, 28262862072]

約数ペア:

[(1, 28262862072), (2, 14131431036), (3, 9420954024), (4, 7065715518), (6, 4710477012), (8, 3532857759), (9, 3140318008), (12, 2355238506), (18, 1570159004), (24, 1177619253), (36, 785079502), (72, 392539751), (89, 317560248), (151, 187171272), (178, 158780124), (267, 105853416), (302, 93585636), (356, 79390062), (453, 62390424), (534, 52926708), (604, 46792818), (712, 39695031), (801, 35284472), (906, 31195212), (1068, 26463354), (1208, 23396409), (1359, 20796808), (1602, 17642236), (1812, 15597606), (2136, 13231677), (2718, 10398404), (3204, 8821118), (3624, 7798803), (5436, 5199202), (6408, 4410559), (10872, 2599601), (13439, 2103048), (26878, 1051524), (29209, 967608), (40317, 701016), (53756, 525762), (58418, 483804), (80634, 350508), (87627, 322536), (107512, 262881), (116836, 241902), (120951, 233672), (161268, 175254)]