1519012012

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{317}}^1\times {\mathrm{3229}}^1$

素因数の和:3610

約数の個数: 48

約数和(自身を含む): 3106071360

約数和(自身を除く): 1587059348

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 212, 317, 371, 634, 742, 1268, 1484, 2219, 3229, 4438, 6458, 8876, 12916, 16801, 22603, 33602, 45206, 67204, 90412, 117607, 171137, 235214, 342274, 470428, 684548, 1023593, 1197959, 2047186, 2395918, 4094372, 4791836, 7165151, 14330302, 28660604, 54250429, 108500858, 217001716, 379753003, 759506006, 1519012012]

約数ペア:

[(1, 1519012012), (2, 759506006), (4, 379753003), (7, 217001716), (14, 108500858), (28, 54250429), (53, 28660604), (106, 14330302), (212, 7165151), (317, 4791836), (371, 4094372), (634, 2395918), (742, 2047186), (1268, 1197959), (1484, 1023593), (2219, 684548), (3229, 470428), (4438, 342274), (6458, 235214), (8876, 171137), (12916, 117607), (16801, 90412), (22603, 67204), (33602, 45206)]