554893404

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{187211}}^1$

素因数の和:187250

約数の個数: 48

約数和(自身を含む): 1467742080

約数和(自身を除く): 912848676

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 494, 741, 988, 1482, 2964, 187211, 374422, 561633, 748844, 1123266, 2246532, 2433743, 3557009, 4867486, 7114018, 7301229, 9734972, 10671027, 14228036, 14602458, 21342054, 29204916, 42684108, 46241117, 92482234, 138723351, 184964468, 277446702, 554893404]

約数ペア:

[(1, 554893404), (2, 277446702), (3, 184964468), (4, 138723351), (6, 92482234), (12, 46241117), (13, 42684108), (19, 29204916), (26, 21342054), (38, 14602458), (39, 14228036), (52, 10671027), (57, 9734972), (76, 7301229), (78, 7114018), (114, 4867486), (156, 3557009), (228, 2433743), (247, 2246532), (494, 1123266), (741, 748844), (988, 561633), (1482, 374422), (2964, 187211)]