7869905288

素因数分解:

$2^3\times 7^2\times {\mathrm{83}}^1\times {\mathrm{241883}}^1$

素因数の和:241986

約数の個数: 48

約数和(自身を含む): 17372108880

約数和(自身を除く): 9502203592

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 83, 98, 166, 196, 332, 392, 581, 664, 1162, 2324, 4067, 4648, 8134, 16268, 32536, 241883, 483766, 967532, 1693181, 1935064, 3386362, 6772724, 11852267, 13545448, 20076289, 23704534, 40152578, 47409068, 80305156, 94818136, 140534023, 160610312, 281068046, 562136092, 983738161, 1124272184, 1967476322, 3934952644, 7869905288]

約数ペア:

[(1, 7869905288), (2, 3934952644), (4, 1967476322), (7, 1124272184), (8, 983738161), (14, 562136092), (28, 281068046), (49, 160610312), (56, 140534023), (83, 94818136), (98, 80305156), (166, 47409068), (196, 40152578), (332, 23704534), (392, 20076289), (581, 13545448), (664, 11852267), (1162, 6772724), (2324, 3386362), (4067, 1935064), (4648, 1693181), (8134, 967532), (16268, 483766), (32536, 241883)]