1823571652

素因数分解:

$2^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{13049}}^1$

素因数の和:13121

約数の個数: 72

約数和(自身を含む): 3998937600

約数和(自身を除く): 2175365948

約数列:

[1, 2, 4, 7, 14, 23, 28, 31, 46, 49, 62, 92, 98, 124, 161, 196, 217, 322, 434, 644, 713, 868, 1127, 1426, 1519, 2254, 2852, 3038, 4508, 4991, 6076, 9982, 13049, 19964, 26098, 34937, 52196, 69874, 91343, 139748, 182686, 300127, 365372, 404519, 600254, 639401, 809038, 1200508, 1278802, 1618076, 2100889, 2557604, 2831633, 4201778, 5663266, 8403556, 9303937, 11326532, 14706223, 18607874, 19821431, 29412446, 37215748, 39642862, 58824892, 65127559, 79285724, 130255118, 260510236, 455892913, 911785826, 1823571652]

約数ペア:

[(1, 1823571652), (2, 911785826), (4, 455892913), (7, 260510236), (14, 130255118), (23, 79285724), (28, 65127559), (31, 58824892), (46, 39642862), (49, 37215748), (62, 29412446), (92, 19821431), (98, 18607874), (124, 14706223), (161, 11326532), (196, 9303937), (217, 8403556), (322, 5663266), (434, 4201778), (644, 2831633), (713, 2557604), (868, 2100889), (1127, 1618076), (1426, 1278802), (1519, 1200508), (2254, 809038), (2852, 639401), (3038, 600254), (4508, 404519), (4991, 365372), (6076, 300127), (9982, 182686), (13049, 139748), (19964, 91343), (26098, 69874), (34937, 52196)]