17967227928

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{218963}}^1$

素因数の和:219248

約数の個数: 64

約数和(自身を含む): 48557456640

約数和(自身を除く): 30590228712

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 263, 312, 526, 789, 1052, 1578, 2104, 3156, 3419, 6312, 6838, 10257, 13676, 20514, 27352, 41028, 82056, 218963, 437926, 656889, 875852, 1313778, 1751704, 2627556, 2846519, 5255112, 5693038, 8539557, 11386076, 17079114, 22772152, 34158228, 57587269, 68316456, 115174538, 172761807, 230349076, 345523614, 460698152, 691047228, 748634497, 1382094456, 1497268994, 2245903491, 2994537988, 4491806982, 5989075976, 8983613964, 17967227928]

約数ペア:

[(1, 17967227928), (2, 8983613964), (3, 5989075976), (4, 4491806982), (6, 2994537988), (8, 2245903491), (12, 1497268994), (13, 1382094456), (24, 748634497), (26, 691047228), (39, 460698152), (52, 345523614), (78, 230349076), (104, 172761807), (156, 115174538), (263, 68316456), (312, 57587269), (526, 34158228), (789, 22772152), (1052, 17079114), (1578, 11386076), (2104, 8539557), (3156, 5693038), (3419, 5255112), (6312, 2846519), (6838, 2627556), (10257, 1751704), (13676, 1313778), (20514, 875852), (27352, 656889), (41028, 437926), (82056, 218963)]