425606552

素因数分解:

$2^3\times 7^2\times {\mathrm{29}}^2\times {\mathrm{1291}}^1$

素因数の和:1369

約数の個数: 72

約数和(自身を含む): 962158860

約数和(自身を除く): 536552308

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 49, 56, 58, 98, 116, 196, 203, 232, 392, 406, 812, 841, 1291, 1421, 1624, 1682, 2582, 2842, 3364, 5164, 5684, 5887, 6728, 9037, 10328, 11368, 11774, 18074, 23548, 36148, 37439, 41209, 47096, 63259, 72296, 74878, 82418, 126518, 149756, 164836, 253036, 262073, 299512, 329672, 506072, 524146, 1048292, 1085731, 1834511, 2096584, 2171462, 3669022, 4342924, 7338044, 7600117, 8685848, 14676088, 15200234, 30400468, 53200819, 60800936, 106401638, 212803276, 425606552]

約数ペア:

[(1, 425606552), (2, 212803276), (4, 106401638), (7, 60800936), (8, 53200819), (14, 30400468), (28, 15200234), (29, 14676088), (49, 8685848), (56, 7600117), (58, 7338044), (98, 4342924), (116, 3669022), (196, 2171462), (203, 2096584), (232, 1834511), (392, 1085731), (406, 1048292), (812, 524146), (841, 506072), (1291, 329672), (1421, 299512), (1624, 262073), (1682, 253036), (2582, 164836), (2842, 149756), (3364, 126518), (5164, 82418), (5684, 74878), (5887, 72296), (6728, 63259), (9037, 47096), (10328, 41209), (11368, 37439), (11774, 36148), (18074, 23548)]