1246573696

素因数分解:

$2^7\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{1879}}^1$

素因数の和:2037

約数の個数: 64

約数和(自身を含む): 2554243200

約数和(自身を除く): 1307669504

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 73, 128, 142, 146, 284, 292, 568, 584, 1136, 1168, 1879, 2272, 2336, 3758, 4544, 4672, 5183, 7516, 9088, 9344, 10366, 15032, 20732, 30064, 41464, 60128, 82928, 120256, 133409, 137167, 165856, 240512, 266818, 274334, 331712, 533636, 548668, 663424, 1067272, 1097336, 2134544, 2194672, 4269088, 4389344, 8538176, 8778688, 9738857, 17076352, 17557376, 19477714, 38955428, 77910856, 155821712, 311643424, 623286848, 1246573696]

約数ペア:

[(1, 1246573696), (2, 623286848), (4, 311643424), (8, 155821712), (16, 77910856), (32, 38955428), (64, 19477714), (71, 17557376), (73, 17076352), (128, 9738857), (142, 8778688), (146, 8538176), (284, 4389344), (292, 4269088), (568, 2194672), (584, 2134544), (1136, 1097336), (1168, 1067272), (1879, 663424), (2272, 548668), (2336, 533636), (3758, 331712), (4544, 274334), (4672, 266818), (5183, 240512), (7516, 165856), (9088, 137167), (9344, 133409), (10366, 120256), (15032, 82928), (20732, 60128), (30064, 41464)]