15676770852

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{1789}}^1\times {\mathrm{5179}}^1$

素因数の和:7025

約数の個数: 72

約数和(自身を含む): 40500969600

約数和(自身を除く): 24824198748

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 141, 188, 282, 423, 564, 846, 1692, 1789, 3578, 5179, 5367, 7156, 10358, 10734, 15537, 16101, 20716, 21468, 31074, 32202, 46611, 62148, 64404, 84083, 93222, 168166, 186444, 243413, 252249, 336332, 486826, 504498, 730239, 756747, 973652, 1008996, 1460478, 1513494, 2190717, 2920956, 3026988, 4381434, 8762868, 9265231, 18530462, 27795693, 37060924, 55591386, 83387079, 111182772, 166774158, 333548316, 435465857, 870931714, 1306397571, 1741863428, 2612795142, 3919192713, 5225590284, 7838385426, 15676770852]

約数ペア:

[(1, 15676770852), (2, 7838385426), (3, 5225590284), (4, 3919192713), (6, 2612795142), (9, 1741863428), (12, 1306397571), (18, 870931714), (36, 435465857), (47, 333548316), (94, 166774158), (141, 111182772), (188, 83387079), (282, 55591386), (423, 37060924), (564, 27795693), (846, 18530462), (1692, 9265231), (1789, 8762868), (3578, 4381434), (5179, 3026988), (5367, 2920956), (7156, 2190717), (10358, 1513494), (10734, 1460478), (15537, 1008996), (16101, 973652), (20716, 756747), (21468, 730239), (31074, 504498), (32202, 486826), (46611, 336332), (62148, 252249), (64404, 243413), (84083, 186444), (93222, 168166)]