6721038432

素因数分解:

$2^5\times 3^2\times {\mathrm{97}}^1\times {\mathrm{240587}}^1$

素因数の和:240700

約数の個数: 72

約数和(自身を含む): 19310074056

約数和(自身を除く): 12589035624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 97, 144, 194, 288, 291, 388, 582, 776, 873, 1164, 1552, 1746, 2328, 3104, 3492, 4656, 6984, 9312, 13968, 27936, 240587, 481174, 721761, 962348, 1443522, 1924696, 2165283, 2887044, 3849392, 4330566, 5774088, 7698784, 8661132, 11548176, 17322264, 23096352, 23336939, 34644528, 46673878, 69289056, 70010817, 93347756, 140021634, 186695512, 210032451, 280043268, 373391024, 420064902, 560086536, 746782048, 840129804, 1120173072, 1680259608, 2240346144, 3360519216, 6721038432]

約数ペア:

[(1, 6721038432), (2, 3360519216), (3, 2240346144), (4, 1680259608), (6, 1120173072), (8, 840129804), (9, 746782048), (12, 560086536), (16, 420064902), (18, 373391024), (24, 280043268), (32, 210032451), (36, 186695512), (48, 140021634), (72, 93347756), (96, 70010817), (97, 69289056), (144, 46673878), (194, 34644528), (288, 23336939), (291, 23096352), (388, 17322264), (582, 11548176), (776, 8661132), (873, 7698784), (1164, 5774088), (1552, 4330566), (1746, 3849392), (2328, 2887044), (3104, 2165283), (3492, 1924696), (4656, 1443522), (6984, 962348), (9312, 721761), (13968, 481174), (27936, 240587)]