1198648928

素因数分解:

$2^5\times {\mathrm{233}}^1\times {\mathrm{373}}^1\times {\mathrm{431}}^1$

素因数の和:1047

約数の個数: 48

約数和(自身を含む): 2381835456

約数和(自身を除く): 1183186528

約数列:

[1, 2, 4, 8, 16, 32, 233, 373, 431, 466, 746, 862, 932, 1492, 1724, 1864, 2984, 3448, 3728, 5968, 6896, 7456, 11936, 13792, 86909, 100423, 160763, 173818, 200846, 321526, 347636, 401692, 643052, 695272, 803384, 1286104, 1390544, 1606768, 2572208, 2781088, 3213536, 5144416, 37457779, 74915558, 149831116, 299662232, 599324464, 1198648928]

約数ペア:

[(1, 1198648928), (2, 599324464), (4, 299662232), (8, 149831116), (16, 74915558), (32, 37457779), (233, 5144416), (373, 3213536), (431, 2781088), (466, 2572208), (746, 1606768), (862, 1390544), (932, 1286104), (1492, 803384), (1724, 695272), (1864, 643052), (2984, 401692), (3448, 347636), (3728, 321526), (5968, 200846), (6896, 173818), (7456, 160763), (11936, 100423), (13792, 86909)]