1993507968

素因数分解:

$2^7\times 3^1\times {\mathrm{19}}^1\times {\mathrm{273233}}^1$

素因数の和:273269

約数の個数: 64

約数和(自身を含む): 5573973600

約数和(自身を除く): 3580465632

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 128, 152, 192, 228, 304, 384, 456, 608, 912, 1216, 1824, 2432, 3648, 7296, 273233, 546466, 819699, 1092932, 1639398, 2185864, 3278796, 4371728, 5191427, 6557592, 8743456, 10382854, 13115184, 15574281, 17486912, 20765708, 26230368, 31148562, 34973824, 41531416, 52460736, 62297124, 83062832, 104921472, 124594248, 166125664, 249188496, 332251328, 498376992, 664502656, 996753984, 1993507968]

約数ペア:

[(1, 1993507968), (2, 996753984), (3, 664502656), (4, 498376992), (6, 332251328), (8, 249188496), (12, 166125664), (16, 124594248), (19, 104921472), (24, 83062832), (32, 62297124), (38, 52460736), (48, 41531416), (57, 34973824), (64, 31148562), (76, 26230368), (96, 20765708), (114, 17486912), (128, 15574281), (152, 13115184), (192, 10382854), (228, 8743456), (304, 6557592), (384, 5191427), (456, 4371728), (608, 3278796), (912, 2185864), (1216, 1639398), (1824, 1092932), (2432, 819699), (3648, 546466), (7296, 273233)]