12870225918

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{4957}}^1$

素因数の和:5060

約数の個数: 160

約数和(自身を含む): 33173065728

約数和(自身を除く): 20302839810

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 31, 33, 47, 54, 62, 66, 81, 93, 94, 99, 141, 162, 186, 198, 279, 282, 297, 341, 423, 517, 558, 594, 682, 837, 846, 891, 1023, 1034, 1269, 1457, 1551, 1674, 1782, 2046, 2511, 2538, 2914, 3069, 3102, 3807, 4371, 4653, 4957, 5022, 6138, 7614, 8742, 9207, 9306, 9914, 13113, 13959, 14871, 16027, 18414, 26226, 27621, 27918, 29742, 32054, 39339, 41877, 44613, 48081, 54527, 55242, 78678, 83754, 89226, 96162, 109054, 118017, 133839, 144243, 153667, 163581, 232979, 236034, 267678, 288486, 307334, 327162, 401517, 432729, 461001, 465958, 490743, 698937, 803034, 865458, 922002, 981486, 1298187, 1383003, 1397874, 1472229, 1690337, 2096811, 2562769, 2596374, 2766006, 2944458, 3380674, 4149009, 4193622, 4416687, 5071011, 5125538, 6290433, 7222349, 7688307, 8298018, 8833374, 10142022, 12447027, 12580866, 14444698, 15213033, 15376614, 18871299, 21667047, 23064921, 24894054, 30426066, 37742598, 43334094, 45639099, 46129842, 65001141, 69194763, 79445839, 91278198, 130002282, 136917297, 138389526, 158891678, 195003423, 207584289, 238337517, 273834594, 390006846, 415168578, 476675034, 585010269, 715012551, 1170020538, 1430025102, 2145037653, 4290075306, 6435112959, 12870225918]

約数ペア:

[(1, 12870225918), (2, 6435112959), (3, 4290075306), (6, 2145037653), (9, 1430025102), (11, 1170020538), (18, 715012551), (22, 585010269), (27, 476675034), (31, 415168578), (33, 390006846), (47, 273834594), (54, 238337517), (62, 207584289), (66, 195003423), (81, 158891678), (93, 138389526), (94, 136917297), (99, 130002282), (141, 91278198), (162, 79445839), (186, 69194763), (198, 65001141), (279, 46129842), (282, 45639099), (297, 43334094), (341, 37742598), (423, 30426066), (517, 24894054), (558, 23064921), (594, 21667047), (682, 18871299), (837, 15376614), (846, 15213033), (891, 14444698), (1023, 12580866), (1034, 12447027), (1269, 10142022), (1457, 8833374), (1551, 8298018), (1674, 7688307), (1782, 7222349), (2046, 6290433), (2511, 5125538), (2538, 5071011), (2914, 4416687), (3069, 4193622), (3102, 4149009), (3807, 3380674), (4371, 2944458), (4653, 2766006), (4957, 2596374), (5022, 2562769), (6138, 2096811), (7614, 1690337), (8742, 1472229), (9207, 1397874), (9306, 1383003), (9914, 1298187), (13113, 981486), (13959, 922002), (14871, 865458), (16027, 803034), (18414, 698937), (26226, 490743), (27621, 465958), (27918, 461001), (29742, 432729), (32054, 401517), (39339, 327162), (41877, 307334), (44613, 288486), (48081, 267678), (54527, 236034), (55242, 232979), (78678, 163581), (83754, 153667), (89226, 144243), (96162, 133839), (109054, 118017)]