1983669886026

素因数分解:

$2^1\times 3^3\times {\mathrm{163}}^1\times {\mathrm{1249}}^1\times {\mathrm{180437}}^1$

素因数の和:181860

約数の個数: 64

約数和(自身を含む): 4438774800000

約数和(自身を除く): 2455104913974

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 163, 326, 489, 978, 1249, 1467, 2498, 2934, 3747, 4401, 7494, 8802, 11241, 22482, 33723, 67446, 180437, 203587, 360874, 407174, 541311, 610761, 1082622, 1221522, 1623933, 1832283, 3247866, 3664566, 4871799, 5496849, 9743598, 10993698, 29411231, 58822462, 88233693, 176467386, 225365813, 264701079, 450731626, 529402158, 676097439, 794103237, 1352194878, 1588206474, 2028292317, 4056584634, 6084876951, 12169753902, 36734627519, 73469255038, 110203882557, 220407765114, 330611647671, 661223295342, 991834943013, 1983669886026]

約数ペア:

[(1, 1983669886026), (2, 991834943013), (3, 661223295342), (6, 330611647671), (9, 220407765114), (18, 110203882557), (27, 73469255038), (54, 36734627519), (163, 12169753902), (326, 6084876951), (489, 4056584634), (978, 2028292317), (1249, 1588206474), (1467, 1352194878), (2498, 794103237), (2934, 676097439), (3747, 529402158), (4401, 450731626), (7494, 264701079), (8802, 225365813), (11241, 176467386), (22482, 88233693), (33723, 58822462), (67446, 29411231), (180437, 10993698), (203587, 9743598), (360874, 5496849), (407174, 4871799), (541311, 3664566), (610761, 3247866), (1082622, 1832283), (1221522, 1623933)]