21485282352

素因数分解:

$2^4\times 3^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{113233}}^1$

素因数の和:113370

約数の個数: 80

約数和(自身を含む): 57287345280

約数和(自身を除く): 35802062928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 59, 67, 118, 134, 177, 201, 236, 268, 354, 402, 472, 536, 708, 804, 944, 1072, 1416, 1608, 2832, 3216, 3953, 7906, 11859, 15812, 23718, 31624, 47436, 63248, 94872, 113233, 189744, 226466, 339699, 452932, 679398, 905864, 1358796, 1811728, 2717592, 5435184, 6680747, 7586611, 13361494, 15173222, 20042241, 22759833, 26722988, 30346444, 40084482, 45519666, 53445976, 60692888, 80168964, 91039332, 106891952, 121385776, 160337928, 182078664, 320675856, 364157328, 447610049, 895220098, 1342830147, 1790440196, 2685660294, 3580880392, 5371320588, 7161760784, 10742641176, 21485282352]

約数ペア:

[(1, 21485282352), (2, 10742641176), (3, 7161760784), (4, 5371320588), (6, 3580880392), (8, 2685660294), (12, 1790440196), (16, 1342830147), (24, 895220098), (48, 447610049), (59, 364157328), (67, 320675856), (118, 182078664), (134, 160337928), (177, 121385776), (201, 106891952), (236, 91039332), (268, 80168964), (354, 60692888), (402, 53445976), (472, 45519666), (536, 40084482), (708, 30346444), (804, 26722988), (944, 22759833), (1072, 20042241), (1416, 15173222), (1608, 13361494), (2832, 7586611), (3216, 6680747), (3953, 5435184), (7906, 2717592), (11859, 1811728), (15812, 1358796), (23718, 905864), (31624, 679398), (47436, 452932), (63248, 339699), (94872, 226466), (113233, 189744)]