312082456

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{6199}}^1$

素因数の和:6272

約数の個数: 64

約数和(自身を含む): 714240000

約数和(自身を除く): 402157544

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 31, 56, 58, 62, 116, 124, 203, 217, 232, 248, 406, 434, 812, 868, 899, 1624, 1736, 1798, 3596, 6199, 6293, 7192, 12398, 12586, 24796, 25172, 43393, 49592, 50344, 86786, 173572, 179771, 192169, 347144, 359542, 384338, 719084, 768676, 1258397, 1345183, 1438168, 1537352, 2516794, 2690366, 5033588, 5380732, 5572901, 10067176, 10761464, 11145802, 22291604, 39010307, 44583208, 78020614, 156041228, 312082456]

約数ペア:

[(1, 312082456), (2, 156041228), (4, 78020614), (7, 44583208), (8, 39010307), (14, 22291604), (28, 11145802), (29, 10761464), (31, 10067176), (56, 5572901), (58, 5380732), (62, 5033588), (116, 2690366), (124, 2516794), (203, 1537352), (217, 1438168), (232, 1345183), (248, 1258397), (406, 768676), (434, 719084), (812, 384338), (868, 359542), (899, 347144), (1624, 192169), (1736, 179771), (1798, 173572), (3596, 86786), (6199, 50344), (6293, 49592), (7192, 43393), (12398, 25172), (12586, 24796)]