2512055168

素因数分解:

$2^7\times 7^3\times {\mathrm{29}}^1\times {\mathrm{1973}}^1$

素因数の和:2037

約数の個数: 128

約数和(自身を含む): 6040440000

約数和(自身を除く): 3528384832

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 49, 56, 58, 64, 98, 112, 116, 128, 196, 203, 224, 232, 343, 392, 406, 448, 464, 686, 784, 812, 896, 928, 1372, 1421, 1568, 1624, 1856, 1973, 2744, 2842, 3136, 3248, 3712, 3946, 5488, 5684, 6272, 6496, 7892, 9947, 10976, 11368, 12992, 13811, 15784, 19894, 21952, 22736, 25984, 27622, 31568, 39788, 43904, 45472, 55244, 57217, 63136, 79576, 90944, 96677, 110488, 114434, 126272, 159152, 181888, 193354, 220976, 228868, 252544, 318304, 386708, 400519, 441952, 457736, 636608, 676739, 773416, 801038, 883904, 915472, 1273216, 1353478, 1546832, 1602076, 1767808, 1830944, 2706956, 2803633, 3093664, 3204152, 3661888, 5413912, 5607266, 6187328, 6408304, 7323776, 10827824, 11214532, 12374656, 12816608, 19625431, 21655648, 22429064, 25633216, 39250862, 43311296, 44858128, 51266432, 78501724, 86622592, 89716256, 157003448, 179432512, 314006896, 358865024, 628013792, 1256027584, 2512055168]

約数ペア:

[(1, 2512055168), (2, 1256027584), (4, 628013792), (7, 358865024), (8, 314006896), (14, 179432512), (16, 157003448), (28, 89716256), (29, 86622592), (32, 78501724), (49, 51266432), (56, 44858128), (58, 43311296), (64, 39250862), (98, 25633216), (112, 22429064), (116, 21655648), (128, 19625431), (196, 12816608), (203, 12374656), (224, 11214532), (232, 10827824), (343, 7323776), (392, 6408304), (406, 6187328), (448, 5607266), (464, 5413912), (686, 3661888), (784, 3204152), (812, 3093664), (896, 2803633), (928, 2706956), (1372, 1830944), (1421, 1767808), (1568, 1602076), (1624, 1546832), (1856, 1353478), (1973, 1273216), (2744, 915472), (2842, 883904), (3136, 801038), (3248, 773416), (3712, 676739), (3946, 636608), (5488, 457736), (5684, 441952), (6272, 400519), (6496, 386708), (7892, 318304), (9947, 252544), (10976, 228868), (11368, 220976), (12992, 193354), (13811, 181888), (15784, 159152), (19894, 126272), (21952, 114434), (22736, 110488), (25984, 96677), (27622, 90944), (31568, 79576), (39788, 63136), (43904, 57217), (45472, 55244)]