268572706132

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{313}}^1\times {\mathrm{797}}^1\times {\mathrm{3407}}^1$

素因数の和:4600

約数の個数: 48

約数和(自身を含む): 478211650560

約数和(自身を除く): 209638944428

約数列:

[1, 2, 4, 79, 158, 313, 316, 626, 797, 1252, 1594, 3188, 3407, 6814, 13628, 24727, 49454, 62963, 98908, 125926, 249461, 251852, 269153, 498922, 538306, 997844, 1066391, 1076612, 2132782, 2715379, 4265564, 5430758, 10861516, 19707419, 39414838, 78829676, 84244889, 168489778, 214514941, 336979556, 429029882, 849913627, 858059764, 1699827254, 3399654508, 67143176533, 134286353066, 268572706132]

約数ペア:

[(1, 268572706132), (2, 134286353066), (4, 67143176533), (79, 3399654508), (158, 1699827254), (313, 858059764), (316, 849913627), (626, 429029882), (797, 336979556), (1252, 214514941), (1594, 168489778), (3188, 84244889), (3407, 78829676), (6814, 39414838), (13628, 19707419), (24727, 10861516), (49454, 5430758), (62963, 4265564), (98908, 2715379), (125926, 2132782), (249461, 1076612), (251852, 1066391), (269153, 997844), (498922, 538306)]