1640711262

素因数分解:

$2^1\times 3^1\times {\mathrm{89}}^1\times {\mathrm{229}}^1\times {\mathrm{13417}}^1$

素因数の和:13740

約数の個数: 32

約数和(自身を含む): 3333031200

約数和(自身を除く): 1692319938

約数列:

[1, 2, 3, 6, 89, 178, 229, 267, 458, 534, 687, 1374, 13417, 20381, 26834, 40251, 40762, 61143, 80502, 122286, 1194113, 2388226, 3072493, 3582339, 6144986, 7164678, 9217479, 18434958, 273451877, 546903754, 820355631, 1640711262]

約数ペア:

[(1, 1640711262), (2, 820355631), (3, 546903754), (6, 273451877), (89, 18434958), (178, 9217479), (229, 7164678), (267, 6144986), (458, 3582339), (534, 3072493), (687, 2388226), (1374, 1194113), (13417, 122286), (20381, 80502), (26834, 61143), (40251, 40762)]