402162012

素因数分解:

$2^2\times 3^2\times 7^3\times {\mathrm{32569}}^1$

素因数の和:32600

約数の個数: 72

約数和(自身を含む): 1185548000

約数和(自身を除く): 783385988

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 343, 441, 588, 686, 882, 1029, 1372, 1764, 2058, 3087, 4116, 6174, 12348, 32569, 65138, 97707, 130276, 195414, 227983, 293121, 390828, 455966, 586242, 683949, 911932, 1172484, 1367898, 1595881, 2051847, 2735796, 3191762, 4103694, 4787643, 6383524, 8207388, 9575286, 11171167, 14362929, 19150572, 22342334, 28725858, 33513501, 44684668, 57451716, 67027002, 100540503, 134054004, 201081006, 402162012]

約数ペア:

[(1, 402162012), (2, 201081006), (3, 134054004), (4, 100540503), (6, 67027002), (7, 57451716), (9, 44684668), (12, 33513501), (14, 28725858), (18, 22342334), (21, 19150572), (28, 14362929), (36, 11171167), (42, 9575286), (49, 8207388), (63, 6383524), (84, 4787643), (98, 4103694), (126, 3191762), (147, 2735796), (196, 2051847), (252, 1595881), (294, 1367898), (343, 1172484), (441, 911932), (588, 683949), (686, 586242), (882, 455966), (1029, 390828), (1372, 293121), (1764, 227983), (2058, 195414), (3087, 130276), (4116, 97707), (6174, 65138), (12348, 32569)]