1279604148

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^2\times {\mathrm{101}}^1\times {\mathrm{571}}^1$

素因数の和:765

約数の個数: 72

約数和(自身を含む): 3092465376

約数和(自身を除く): 1812861228

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 101, 129, 172, 202, 258, 303, 404, 516, 571, 606, 1142, 1212, 1713, 1849, 2284, 3426, 3698, 4343, 5547, 6852, 7396, 8686, 11094, 13029, 17372, 22188, 24553, 26058, 49106, 52116, 57671, 73659, 98212, 115342, 147318, 173013, 186749, 230684, 294636, 346026, 373498, 560247, 692052, 746996, 1055779, 1120494, 2111558, 2240988, 2479853, 3167337, 4223116, 4959706, 6334674, 7439559, 9919412, 12669348, 14879118, 29758236, 106633679, 213267358, 319901037, 426534716, 639802074, 1279604148]

約数ペア:

[(1, 1279604148), (2, 639802074), (3, 426534716), (4, 319901037), (6, 213267358), (12, 106633679), (43, 29758236), (86, 14879118), (101, 12669348), (129, 9919412), (172, 7439559), (202, 6334674), (258, 4959706), (303, 4223116), (404, 3167337), (516, 2479853), (571, 2240988), (606, 2111558), (1142, 1120494), (1212, 1055779), (1713, 746996), (1849, 692052), (2284, 560247), (3426, 373498), (3698, 346026), (4343, 294636), (5547, 230684), (6852, 186749), (7396, 173013), (8686, 147318), (11094, 115342), (13029, 98212), (17372, 73659), (22188, 57671), (24553, 52116), (26058, 49106)]