808566408

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{2851}}^1$

素因数の和:2980

約数の個数: 128

約数和(自身を含む): 2443593600

約数和(自身を除く): 1635027192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 101, 104, 108, 117, 156, 202, 216, 234, 303, 312, 351, 404, 468, 606, 702, 808, 909, 936, 1212, 1313, 1404, 1818, 2424, 2626, 2727, 2808, 2851, 3636, 3939, 5252, 5454, 5702, 7272, 7878, 8553, 10504, 10908, 11404, 11817, 15756, 17106, 21816, 22808, 23634, 25659, 31512, 34212, 35451, 37063, 47268, 51318, 68424, 70902, 74126, 76977, 94536, 102636, 111189, 141804, 148252, 153954, 205272, 222378, 283608, 287951, 296504, 307908, 333567, 444756, 575902, 615816, 667134, 863853, 889512, 1000701, 1151804, 1334268, 1727706, 2001402, 2303608, 2591559, 2668536, 3455412, 3743363, 4002804, 5183118, 6910824, 7486726, 7774677, 8005608, 10366236, 11230089, 14973452, 15549354, 20732472, 22460178, 29946904, 31098708, 33690267, 44920356, 62197416, 67380534, 89840712, 101070801, 134761068, 202141602, 269522136, 404283204, 808566408]

約数ペア:

[(1, 808566408), (2, 404283204), (3, 269522136), (4, 202141602), (6, 134761068), (8, 101070801), (9, 89840712), (12, 67380534), (13, 62197416), (18, 44920356), (24, 33690267), (26, 31098708), (27, 29946904), (36, 22460178), (39, 20732472), (52, 15549354), (54, 14973452), (72, 11230089), (78, 10366236), (101, 8005608), (104, 7774677), (108, 7486726), (117, 6910824), (156, 5183118), (202, 4002804), (216, 3743363), (234, 3455412), (303, 2668536), (312, 2591559), (351, 2303608), (404, 2001402), (468, 1727706), (606, 1334268), (702, 1151804), (808, 1000701), (909, 889512), (936, 863853), (1212, 667134), (1313, 615816), (1404, 575902), (1818, 444756), (2424, 333567), (2626, 307908), (2727, 296504), (2808, 287951), (2851, 283608), (3636, 222378), (3939, 205272), (5252, 153954), (5454, 148252), (5702, 141804), (7272, 111189), (7878, 102636), (8553, 94536), (10504, 76977), (10908, 74126), (11404, 70902), (11817, 68424), (15756, 51318), (17106, 47268), (21816, 37063), (22808, 35451), (23634, 34212), (25659, 31512)]