1717144

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1$

素因数の和:128

約数の個数: 64

約数和(自身を含む): 4032000

約数和(自身を除く): 2314856

約数列:

[1, 2, 4, 8, 11, 13, 19, 22, 26, 38, 44, 52, 76, 79, 88, 104, 143, 152, 158, 209, 247, 286, 316, 418, 494, 572, 632, 836, 869, 988, 1027, 1144, 1501, 1672, 1738, 1976, 2054, 2717, 3002, 3476, 4108, 5434, 6004, 6952, 8216, 10868, 11297, 12008, 16511, 19513, 21736, 22594, 33022, 39026, 45188, 66044, 78052, 90376, 132088, 156104, 214643, 429286, 858572, 1717144]

約数ペア:

[(1, 1717144), (2, 858572), (4, 429286), (8, 214643), (11, 156104), (13, 132088), (19, 90376), (22, 78052), (26, 66044), (38, 45188), (44, 39026), (52, 33022), (76, 22594), (79, 21736), (88, 19513), (104, 16511), (143, 12008), (152, 11297), (158, 10868), (209, 8216), (247, 6952), (286, 6004), (316, 5434), (418, 4108), (494, 3476), (572, 3002), (632, 2717), (836, 2054), (869, 1976), (988, 1738), (1027, 1672), (1144, 1501)]