2639046192

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{36629}}^1$

素因数の和:36738

約数の個数: 80

約数和(自身を含む): 7267392000

約数和(自身を除く): 4628345808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 79, 114, 152, 158, 228, 237, 304, 316, 456, 474, 632, 912, 948, 1264, 1501, 1896, 3002, 3792, 4503, 6004, 9006, 12008, 18012, 24016, 36024, 36629, 72048, 73258, 109887, 146516, 219774, 293032, 439548, 586064, 695951, 879096, 1391902, 1758192, 2087853, 2783804, 2893691, 4175706, 5567608, 5787382, 8351412, 8681073, 11135216, 11574764, 16702824, 17362146, 23149528, 33405648, 34724292, 46299056, 54980129, 69448584, 109960258, 138897168, 164940387, 219920516, 329880774, 439841032, 659761548, 879682064, 1319523096, 2639046192]

約数ペア:

[(1, 2639046192), (2, 1319523096), (3, 879682064), (4, 659761548), (6, 439841032), (8, 329880774), (12, 219920516), (16, 164940387), (19, 138897168), (24, 109960258), (38, 69448584), (48, 54980129), (57, 46299056), (76, 34724292), (79, 33405648), (114, 23149528), (152, 17362146), (158, 16702824), (228, 11574764), (237, 11135216), (304, 8681073), (316, 8351412), (456, 5787382), (474, 5567608), (632, 4175706), (912, 2893691), (948, 2783804), (1264, 2087853), (1501, 1758192), (1896, 1391902), (3002, 879096), (3792, 695951), (4503, 586064), (6004, 439548), (9006, 293032), (12008, 219774), (18012, 146516), (24016, 109887), (36024, 73258), (36629, 72048)]