761889436

素因数分解:

$2^2\times 7^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2657}}^1$

素因数の和:2712

約数の個数: 96

約数和(自身を含む): 1786176000

約数和(自身を除く): 1024286564

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 38, 44, 49, 76, 77, 98, 133, 154, 196, 209, 266, 308, 343, 418, 532, 539, 686, 836, 931, 1078, 1372, 1463, 1862, 2156, 2657, 2926, 3724, 3773, 5314, 5852, 6517, 7546, 10241, 10628, 13034, 15092, 18599, 20482, 26068, 29227, 37198, 40964, 50483, 58454, 71687, 74396, 100966, 116908, 130193, 143374, 201932, 204589, 260386, 286748, 353381, 409178, 520772, 555313, 706762, 818356, 911351, 1110626, 1413524, 1432123, 1822702, 2221252, 2473667, 2864246, 3645404, 3887191, 4947334, 5728492, 7774382, 9894668, 10024861, 15548764, 17315669, 20049722, 27210337, 34631338, 40099444, 54420674, 69262676, 108841348, 190472359, 380944718, 761889436]

約数ペア:

[(1, 761889436), (2, 380944718), (4, 190472359), (7, 108841348), (11, 69262676), (14, 54420674), (19, 40099444), (22, 34631338), (28, 27210337), (38, 20049722), (44, 17315669), (49, 15548764), (76, 10024861), (77, 9894668), (98, 7774382), (133, 5728492), (154, 4947334), (196, 3887191), (209, 3645404), (266, 2864246), (308, 2473667), (343, 2221252), (418, 1822702), (532, 1432123), (539, 1413524), (686, 1110626), (836, 911351), (931, 818356), (1078, 706762), (1372, 555313), (1463, 520772), (1862, 409178), (2156, 353381), (2657, 286748), (2926, 260386), (3724, 204589), (3773, 201932), (5314, 143374), (5852, 130193), (6517, 116908), (7546, 100966), (10241, 74396), (10628, 71687), (13034, 58454), (15092, 50483), (18599, 40964), (20482, 37198), (26068, 29227)]