19416615576

素因数分解:

$2^3\times 3^1\times {\mathrm{79}}^1\times {\mathrm{443}}^1\times {\mathrm{23117}}^1$

素因数の和:23648

約数の個数: 64

約数和(自身を含む): 49269081600

約数和(自身を除く): 29852466024

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 79, 158, 237, 316, 443, 474, 632, 886, 948, 1329, 1772, 1896, 2658, 3544, 5316, 10632, 23117, 34997, 46234, 69351, 69994, 92468, 104991, 138702, 139988, 184936, 209982, 277404, 279976, 419964, 554808, 839928, 1826243, 3652486, 5478729, 7304972, 10240831, 10957458, 14609944, 20481662, 21914916, 30722493, 40963324, 43829832, 61444986, 81926648, 122889972, 245779944, 809025649, 1618051298, 2427076947, 3236102596, 4854153894, 6472205192, 9708307788, 19416615576]

約数ペア:

[(1, 19416615576), (2, 9708307788), (3, 6472205192), (4, 4854153894), (6, 3236102596), (8, 2427076947), (12, 1618051298), (24, 809025649), (79, 245779944), (158, 122889972), (237, 81926648), (316, 61444986), (443, 43829832), (474, 40963324), (632, 30722493), (886, 21914916), (948, 20481662), (1329, 14609944), (1772, 10957458), (1896, 10240831), (2658, 7304972), (3544, 5478729), (5316, 3652486), (10632, 1826243), (23117, 839928), (34997, 554808), (46234, 419964), (69351, 279976), (69994, 277404), (92468, 209982), (104991, 184936), (138702, 139988)]