1384643024

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{571}}^1\times {\mathrm{4889}}^1$

素因数の和:5499

約数の個数: 40

約数和(自身を含む): 2774703360

約数和(自身を除く): 1390060336

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 571, 1142, 2284, 4568, 4889, 9136, 9778, 17701, 19556, 35402, 39112, 70804, 78224, 141608, 151559, 283216, 303118, 606236, 1212472, 2424944, 2791619, 5583238, 11166476, 22332952, 44665904, 86540189, 173080378, 346160756, 692321512, 1384643024]

約数ペア:

[(1, 1384643024), (2, 692321512), (4, 346160756), (8, 173080378), (16, 86540189), (31, 44665904), (62, 22332952), (124, 11166476), (248, 5583238), (496, 2791619), (571, 2424944), (1142, 1212472), (2284, 606236), (4568, 303118), (4889, 283216), (9136, 151559), (9778, 141608), (17701, 78224), (19556, 70804), (35402, 39112)]