812156796

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{283}}^1\times {\mathrm{7247}}^1$

素因数の和:7551

約数の個数: 72

約数和(自身を含む): 2247807744

約数和(自身を除く): 1435650948

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 283, 396, 566, 849, 1132, 1698, 2547, 3113, 3396, 5094, 6226, 7247, 9339, 10188, 12452, 14494, 18678, 21741, 28017, 28988, 37356, 43482, 56034, 65223, 79717, 86964, 112068, 130446, 159434, 239151, 260892, 318868, 478302, 717453, 956604, 1434906, 2050901, 2869812, 4101802, 6152703, 8203604, 12305406, 18458109, 22559911, 24610812, 36916218, 45119822, 67679733, 73832436, 90239644, 135359466, 203039199, 270718932, 406078398, 812156796]

約数ペア:

[(1, 812156796), (2, 406078398), (3, 270718932), (4, 203039199), (6, 135359466), (9, 90239644), (11, 73832436), (12, 67679733), (18, 45119822), (22, 36916218), (33, 24610812), (36, 22559911), (44, 18458109), (66, 12305406), (99, 8203604), (132, 6152703), (198, 4101802), (283, 2869812), (396, 2050901), (566, 1434906), (849, 956604), (1132, 717453), (1698, 478302), (2547, 318868), (3113, 260892), (3396, 239151), (5094, 159434), (6226, 130446), (7247, 112068), (9339, 86964), (10188, 79717), (12452, 65223), (14494, 56034), (18678, 43482), (21741, 37356), (28017, 28988)]