127650872

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{257}}^1\times {\mathrm{1321}}^1$

素因数の和:1631

約数の個数: 32

約数和(自身を含む): 245574720

約数和(自身を除く): 117923848

約数列:

[1, 2, 4, 8, 47, 94, 188, 257, 376, 514, 1028, 1321, 2056, 2642, 5284, 10568, 12079, 24158, 48316, 62087, 96632, 124174, 248348, 339497, 496696, 678994, 1357988, 2715976, 15956359, 31912718, 63825436, 127650872]

約数ペア:

[(1, 127650872), (2, 63825436), (4, 31912718), (8, 15956359), (47, 2715976), (94, 1357988), (188, 678994), (257, 496696), (376, 339497), (514, 248348), (1028, 124174), (1321, 96632), (2056, 62087), (2642, 48316), (5284, 24158), (10568, 12079)]