748700004

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{239}}^1\times {\mathrm{467}}^1$

素因数の和:769

約数の個数: 96

約数和(自身を含む): 1937295360

約数和(自身を除く): 1188595356

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 43, 52, 78, 86, 129, 156, 172, 239, 258, 467, 478, 516, 559, 717, 934, 956, 1118, 1401, 1434, 1677, 1868, 2236, 2802, 2868, 3107, 3354, 5604, 6071, 6214, 6708, 9321, 10277, 12142, 12428, 18213, 18642, 20081, 20554, 24284, 30831, 36426, 37284, 40162, 41108, 60243, 61662, 72852, 80324, 111613, 120486, 123324, 133601, 223226, 240972, 261053, 267202, 334839, 400803, 446452, 522106, 534404, 669678, 783159, 801606, 1044212, 1339356, 1450969, 1566318, 1603212, 2901938, 3132636, 4352907, 4799359, 5803876, 8705814, 9598718, 14398077, 17411628, 19197436, 28796154, 57592308, 62391667, 124783334, 187175001, 249566668, 374350002, 748700004]

約数ペア:

[(1, 748700004), (2, 374350002), (3, 249566668), (4, 187175001), (6, 124783334), (12, 62391667), (13, 57592308), (26, 28796154), (39, 19197436), (43, 17411628), (52, 14398077), (78, 9598718), (86, 8705814), (129, 5803876), (156, 4799359), (172, 4352907), (239, 3132636), (258, 2901938), (467, 1603212), (478, 1566318), (516, 1450969), (559, 1339356), (717, 1044212), (934, 801606), (956, 783159), (1118, 669678), (1401, 534404), (1434, 522106), (1677, 446452), (1868, 400803), (2236, 334839), (2802, 267202), (2868, 261053), (3107, 240972), (3354, 223226), (5604, 133601), (6071, 123324), (6214, 120486), (6708, 111613), (9321, 80324), (10277, 72852), (12142, 61662), (12428, 60243), (18213, 41108), (18642, 40162), (20081, 37284), (20554, 36426), (24284, 30831)]