408910128

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{2879}}^1$

素因数の和:3170

約数の個数: 80

約数和(自身を含む): 1157068800

約数和(自身を除く): 748158672

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 269, 528, 538, 807, 1076, 1614, 2152, 2879, 2959, 3228, 4304, 5758, 5918, 6456, 8637, 8877, 11516, 11836, 12912, 17274, 17754, 23032, 23672, 31669, 34548, 35508, 46064, 47344, 63338, 69096, 71016, 95007, 126676, 138192, 142032, 190014, 253352, 380028, 506704, 760056, 774451, 1520112, 1548902, 2323353, 3097804, 4646706, 6195608, 8518961, 9293412, 12391216, 17037922, 18586824, 25556883, 34075844, 37173648, 51113766, 68151688, 102227532, 136303376, 204455064, 408910128]

約数ペア:

[(1, 408910128), (2, 204455064), (3, 136303376), (4, 102227532), (6, 68151688), (8, 51113766), (11, 37173648), (12, 34075844), (16, 25556883), (22, 18586824), (24, 17037922), (33, 12391216), (44, 9293412), (48, 8518961), (66, 6195608), (88, 4646706), (132, 3097804), (176, 2323353), (264, 1548902), (269, 1520112), (528, 774451), (538, 760056), (807, 506704), (1076, 380028), (1614, 253352), (2152, 190014), (2879, 142032), (2959, 138192), (3228, 126676), (4304, 95007), (5758, 71016), (5918, 69096), (6456, 63338), (8637, 47344), (8877, 46064), (11516, 35508), (11836, 34548), (12912, 31669), (17274, 23672), (17754, 23032)]