855220812

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{32647}}^1$

素因数の和:32750

約数の個数: 48

約数和(自身を含む): 2084248320

約数和(自身を除く): 1229027508

約数列:

[1, 2, 3, 4, 6, 12, 37, 59, 74, 111, 118, 148, 177, 222, 236, 354, 444, 708, 2183, 4366, 6549, 8732, 13098, 26196, 32647, 65294, 97941, 130588, 195882, 391764, 1207939, 1926173, 2415878, 3623817, 3852346, 4831756, 5778519, 7247634, 7704692, 11557038, 14495268, 23114076, 71268401, 142536802, 213805203, 285073604, 427610406, 855220812]

約数ペア:

[(1, 855220812), (2, 427610406), (3, 285073604), (4, 213805203), (6, 142536802), (12, 71268401), (37, 23114076), (59, 14495268), (74, 11557038), (111, 7704692), (118, 7247634), (148, 5778519), (177, 4831756), (222, 3852346), (236, 3623817), (354, 2415878), (444, 1926173), (708, 1207939), (2183, 391764), (4366, 195882), (6549, 130588), (8732, 97941), (13098, 65294), (26196, 32647)]