1817967144

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{230239}}^1$

素因数の和:230302

約数の個数: 64

約数和(自身を含む): 5304729600

約数和(自身を除く): 3486762456

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 47, 56, 84, 94, 141, 168, 188, 282, 329, 376, 564, 658, 987, 1128, 1316, 1974, 2632, 3948, 7896, 230239, 460478, 690717, 920956, 1381434, 1611673, 1841912, 2762868, 3223346, 4835019, 5525736, 6446692, 9670038, 10821233, 12893384, 19340076, 21642466, 32463699, 38680152, 43284932, 64927398, 75748631, 86569864, 129854796, 151497262, 227245893, 259709592, 302994524, 454491786, 605989048, 908983572, 1817967144]

約数ペア:

[(1, 1817967144), (2, 908983572), (3, 605989048), (4, 454491786), (6, 302994524), (7, 259709592), (8, 227245893), (12, 151497262), (14, 129854796), (21, 86569864), (24, 75748631), (28, 64927398), (42, 43284932), (47, 38680152), (56, 32463699), (84, 21642466), (94, 19340076), (141, 12893384), (168, 10821233), (188, 9670038), (282, 6446692), (329, 5525736), (376, 4835019), (564, 3223346), (658, 2762868), (987, 1841912), (1128, 1611673), (1316, 1381434), (1974, 920956), (2632, 690717), (3948, 460478), (7896, 230239)]