1277451888

素因数分解:

$2^4\times 3^1\times {\mathrm{89}}^1\times {\mathrm{299029}}^1$

素因数の和:299129

約数の個数: 40

約数和(自身を含む): 3337174800

約数和(自身を除く): 2059722912

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 89, 178, 267, 356, 534, 712, 1068, 1424, 2136, 4272, 299029, 598058, 897087, 1196116, 1794174, 2392232, 3588348, 4784464, 7176696, 14353392, 26613581, 53227162, 79840743, 106454324, 159681486, 212908648, 319362972, 425817296, 638725944, 1277451888]

約数ペア:

[(1, 1277451888), (2, 638725944), (3, 425817296), (4, 319362972), (6, 212908648), (8, 159681486), (12, 106454324), (16, 79840743), (24, 53227162), (48, 26613581), (89, 14353392), (178, 7176696), (267, 4784464), (356, 3588348), (534, 2392232), (712, 1794174), (1068, 1196116), (1424, 897087), (2136, 598058), (4272, 299029)]