1561351539168

素因数分解:

$2^5\times 3^5\times {\mathrm{229}}^1\times {\mathrm{876817}}^1$

素因数の和:877071

約数の個数: 144

約数和(自身を含む): 4624653786480

約数和(自身を除く): 3063302247312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 229, 243, 288, 324, 432, 458, 486, 648, 687, 864, 916, 972, 1296, 1374, 1832, 1944, 2061, 2592, 2748, 3664, 3888, 4122, 5496, 6183, 7328, 7776, 8244, 10992, 12366, 16488, 18549, 21984, 24732, 32976, 37098, 49464, 55647, 65952, 74196, 98928, 111294, 148392, 197856, 222588, 296784, 445176, 593568, 876817, 890352, 1753634, 1780704, 2630451, 3507268, 5260902, 7014536, 7891353, 10521804, 14029072, 15782706, 21043608, 23674059, 28058144, 31565412, 42087216, 47348118, 63130824, 71022177, 84174432, 94696236, 126261648, 142044354, 189392472, 200791093, 213066531, 252523296, 284088708, 378784944, 401582186, 426133062, 568177416, 602373279, 757569888, 803164372, 852266124, 1136354832, 1204746558, 1606328744, 1704532248, 1807119837, 2272709664, 2409493116, 3212657488, 3409064496, 3614239674, 4818986232, 5421359511, 6425314976, 6818128992, 7228479348, 9637972464, 10842719022, 14456958696, 16264078533, 19275944928, 21685438044, 28913917392, 32528157066, 43370876088, 48792235599, 57827834784, 65056314132, 86741752176, 97584471198, 130112628264, 173483504352, 195168942396, 260225256528, 390337884792, 520450513056, 780675769584, 1561351539168]

約数ペア:

[(1, 1561351539168), (2, 780675769584), (3, 520450513056), (4, 390337884792), (6, 260225256528), (8, 195168942396), (9, 173483504352), (12, 130112628264), (16, 97584471198), (18, 86741752176), (24, 65056314132), (27, 57827834784), (32, 48792235599), (36, 43370876088), (48, 32528157066), (54, 28913917392), (72, 21685438044), (81, 19275944928), (96, 16264078533), (108, 14456958696), (144, 10842719022), (162, 9637972464), (216, 7228479348), (229, 6818128992), (243, 6425314976), (288, 5421359511), (324, 4818986232), (432, 3614239674), (458, 3409064496), (486, 3212657488), (648, 2409493116), (687, 2272709664), (864, 1807119837), (916, 1704532248), (972, 1606328744), (1296, 1204746558), (1374, 1136354832), (1832, 852266124), (1944, 803164372), (2061, 757569888), (2592, 602373279), (2748, 568177416), (3664, 426133062), (3888, 401582186), (4122, 378784944), (5496, 284088708), (6183, 252523296), (7328, 213066531), (7776, 200791093), (8244, 189392472), (10992, 142044354), (12366, 126261648), (16488, 94696236), (18549, 84174432), (21984, 71022177), (24732, 63130824), (32976, 47348118), (37098, 42087216), (49464, 31565412), (55647, 28058144), (65952, 23674059), (74196, 21043608), (98928, 15782706), (111294, 14029072), (148392, 10521804), (197856, 7891353), (222588, 7014536), (296784, 5260902), (445176, 3507268), (593568, 2630451), (876817, 1780704), (890352, 1753634)]