669128156936

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{11059}}^1\times {\mathrm{243973}}^1$

素因数の和:255069

約数の個数: 32

約数和(自身を含む): 1295209171200

約数和(自身を除く): 626081014264

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 11059, 22118, 44236, 88472, 243973, 342829, 487946, 685658, 975892, 1371316, 1951784, 2742632, 7563163, 15126326, 30252652, 60505304, 2698097407, 5396194814, 10792389628, 21584779256, 83641019617, 167282039234, 334564078468, 669128156936]

約数ペア:

[(1, 669128156936), (2, 334564078468), (4, 167282039234), (8, 83641019617), (31, 21584779256), (62, 10792389628), (124, 5396194814), (248, 2698097407), (11059, 60505304), (22118, 30252652), (44236, 15126326), (88472, 7563163), (243973, 2742632), (342829, 1951784), (487946, 1371316), (685658, 975892)]