2128232512

素因数分解:

$2^6\times 7^1\times {\mathrm{29}}^1\times {\mathrm{163811}}^1$

素因数の和:163859

約数の個数: 56

約数和(自身を含む): 4992989760

約数和(自身を除く): 2864757248

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 64, 112, 116, 203, 224, 232, 406, 448, 464, 812, 928, 1624, 1856, 3248, 6496, 12992, 163811, 327622, 655244, 1146677, 1310488, 2293354, 2620976, 4586708, 4750519, 5241952, 9173416, 9501038, 10483904, 18346832, 19002076, 33253633, 36693664, 38004152, 66507266, 73387328, 76008304, 133014532, 152016608, 266029064, 304033216, 532058128, 1064116256, 2128232512]

約数ペア:

[(1, 2128232512), (2, 1064116256), (4, 532058128), (7, 304033216), (8, 266029064), (14, 152016608), (16, 133014532), (28, 76008304), (29, 73387328), (32, 66507266), (56, 38004152), (58, 36693664), (64, 33253633), (112, 19002076), (116, 18346832), (203, 10483904), (224, 9501038), (232, 9173416), (406, 5241952), (448, 4750519), (464, 4586708), (812, 2620976), (928, 2293354), (1624, 1310488), (1856, 1146677), (3248, 655244), (6496, 327622), (12992, 163811)]