15668038806

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{311}}^1\times {\mathrm{349}}^1\times {\mathrm{491}}^1$

素因数の和:1170

約数の個数: 96

約数和(自身を含む): 36748857600

約数和(自身を除く): 21080818794

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 311, 349, 491, 622, 698, 933, 982, 1047, 1473, 1866, 2094, 2177, 2443, 2946, 3437, 4354, 4886, 6531, 6874, 7329, 10311, 13062, 14658, 15239, 17101, 20622, 24059, 30478, 34202, 45717, 48118, 51303, 72177, 91434, 102606, 108539, 144354, 152701, 171359, 217078, 305402, 325617, 342718, 458103, 514077, 651234, 759773, 916206, 1028154, 1068907, 1199513, 1519546, 2137814, 2279319, 2399026, 3206721, 3598539, 4558638, 5318411, 6413442, 7197078, 7482349, 8396591, 10636822, 14964698, 15955233, 16793182, 22447047, 25189773, 31910466, 44894094, 50379546, 53292649, 106585298, 159877947, 319755894, 373048543, 746097086, 1119145629, 2238291258, 2611339801, 5222679602, 7834019403, 15668038806]

約数ペア:

[(1, 15668038806), (2, 7834019403), (3, 5222679602), (6, 2611339801), (7, 2238291258), (14, 1119145629), (21, 746097086), (42, 373048543), (49, 319755894), (98, 159877947), (147, 106585298), (294, 53292649), (311, 50379546), (349, 44894094), (491, 31910466), (622, 25189773), (698, 22447047), (933, 16793182), (982, 15955233), (1047, 14964698), (1473, 10636822), (1866, 8396591), (2094, 7482349), (2177, 7197078), (2443, 6413442), (2946, 5318411), (3437, 4558638), (4354, 3598539), (4886, 3206721), (6531, 2399026), (6874, 2279319), (7329, 2137814), (10311, 1519546), (13062, 1199513), (14658, 1068907), (15239, 1028154), (17101, 916206), (20622, 759773), (24059, 651234), (30478, 514077), (34202, 458103), (45717, 342718), (48118, 325617), (51303, 305402), (72177, 217078), (91434, 171359), (102606, 152701), (108539, 144354)]