4179797728

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{71887}}^1$

素因数の和:71999

約数の個数: 48

約数和(自身を含む): 8695572480

約数和(自身を除く): 4515774752

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 79, 92, 158, 184, 316, 368, 632, 736, 1264, 1817, 2528, 3634, 7268, 14536, 29072, 58144, 71887, 143774, 287548, 575096, 1150192, 1653401, 2300384, 3306802, 5679073, 6613604, 11358146, 13227208, 22716292, 26454416, 45432584, 52908832, 90865168, 130618679, 181730336, 261237358, 522474716, 1044949432, 2089898864, 4179797728]

約数ペア:

[(1, 4179797728), (2, 2089898864), (4, 1044949432), (8, 522474716), (16, 261237358), (23, 181730336), (32, 130618679), (46, 90865168), (79, 52908832), (92, 45432584), (158, 26454416), (184, 22716292), (316, 13227208), (368, 11358146), (632, 6613604), (736, 5679073), (1264, 3306802), (1817, 2300384), (2528, 1653401), (3634, 1150192), (7268, 575096), (14536, 287548), (29072, 143774), (58144, 71887)]