407989748736

素因数分解:

$2^{10}\times 3^2\times {\mathrm{2531}}^1\times {\mathrm{17491}}^1$

素因数の和:20048

約数の個数: 132

約数和(自身を含む): 1178594377584

約数和(自身を除く): 770604628848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1024, 1152, 1536, 2304, 2531, 3072, 4608, 5062, 7593, 9216, 10124, 15186, 17491, 20248, 22779, 30372, 34982, 40496, 45558, 52473, 60744, 69964, 80992, 91116, 104946, 121488, 139928, 157419, 161984, 182232, 209892, 242976, 279856, 314838, 323968, 364464, 419784, 485952, 559712, 629676, 647936, 728928, 839568, 971904, 1119424, 1259352, 1295872, 1457856, 1679136, 1943808, 2238848, 2518704, 2591744, 2915712, 3358272, 3887616, 4477696, 5037408, 5831424, 6716544, 7775232, 8955392, 10074816, 11662848, 13433088, 17910784, 20149632, 23325696, 26866176, 40299264, 44269721, 53732352, 80598528, 88539442, 132809163, 161197056, 177078884, 265618326, 354157768, 398427489, 531236652, 708315536, 796854978, 1062473304, 1416631072, 1593709956, 2124946608, 2833262144, 3187419912, 4249893216, 5666524288, 6374839824, 8499786432, 11333048576, 12749679648, 16999572864, 22666097152, 25499359296, 33999145728, 45332194304, 50998718592, 67998291456, 101997437184, 135996582912, 203994874368, 407989748736]

約数ペア:

[(1, 407989748736), (2, 203994874368), (3, 135996582912), (4, 101997437184), (6, 67998291456), (8, 50998718592), (9, 45332194304), (12, 33999145728), (16, 25499359296), (18, 22666097152), (24, 16999572864), (32, 12749679648), (36, 11333048576), (48, 8499786432), (64, 6374839824), (72, 5666524288), (96, 4249893216), (128, 3187419912), (144, 2833262144), (192, 2124946608), (256, 1593709956), (288, 1416631072), (384, 1062473304), (512, 796854978), (576, 708315536), (768, 531236652), (1024, 398427489), (1152, 354157768), (1536, 265618326), (2304, 177078884), (2531, 161197056), (3072, 132809163), (4608, 88539442), (5062, 80598528), (7593, 53732352), (9216, 44269721), (10124, 40299264), (15186, 26866176), (17491, 23325696), (20248, 20149632), (22779, 17910784), (30372, 13433088), (34982, 11662848), (40496, 10074816), (45558, 8955392), (52473, 7775232), (60744, 6716544), (69964, 5831424), (80992, 5037408), (91116, 4477696), (104946, 3887616), (121488, 3358272), (139928, 2915712), (157419, 2591744), (161984, 2518704), (182232, 2238848), (209892, 1943808), (242976, 1679136), (279856, 1457856), (314838, 1295872), (323968, 1259352), (364464, 1119424), (419784, 971904), (485952, 839568), (559712, 728928), (629676, 647936)]