21504184632

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1471277}}^1$

素因数の和:1471325

約数の個数: 96

約数和(自身を含む): 68855810400

約数和(自身を除く): 47351625768

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 29, 36, 42, 56, 58, 63, 72, 84, 87, 116, 126, 168, 174, 203, 232, 252, 261, 348, 406, 504, 522, 609, 696, 812, 1044, 1218, 1624, 1827, 2088, 2436, 3654, 4872, 7308, 14616, 1471277, 2942554, 4413831, 5885108, 8827662, 10298939, 11770216, 13241493, 17655324, 20597878, 26482986, 30896817, 35310648, 41195756, 42667033, 52965972, 61793634, 82391512, 85334066, 92690451, 105931944, 123587268, 128001099, 170668132, 185380902, 247174536, 256002198, 298669231, 341336264, 370761804, 384003297, 512004396, 597338462, 741523608, 768006594, 896007693, 1024008792, 1194676924, 1536013188, 1792015386, 2389353848, 2688023079, 3072026376, 3584030772, 5376046158, 7168061544, 10752092316, 21504184632]

約数ペア:

[(1, 21504184632), (2, 10752092316), (3, 7168061544), (4, 5376046158), (6, 3584030772), (7, 3072026376), (8, 2688023079), (9, 2389353848), (12, 1792015386), (14, 1536013188), (18, 1194676924), (21, 1024008792), (24, 896007693), (28, 768006594), (29, 741523608), (36, 597338462), (42, 512004396), (56, 384003297), (58, 370761804), (63, 341336264), (72, 298669231), (84, 256002198), (87, 247174536), (116, 185380902), (126, 170668132), (168, 128001099), (174, 123587268), (203, 105931944), (232, 92690451), (252, 85334066), (261, 82391512), (348, 61793634), (406, 52965972), (504, 42667033), (522, 41195756), (609, 35310648), (696, 30896817), (812, 26482986), (1044, 20597878), (1218, 17655324), (1624, 13241493), (1827, 11770216), (2088, 10298939), (2436, 8827662), (3654, 5885108), (4872, 4413831), (7308, 2942554), (14616, 1471277)]