2100989856

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{367}}^1\times {\mathrm{1217}}^1$

素因数の和:1611

約数の個数: 144

約数和(自身を含む): 6438289536

約数和(自身を除く): 4337299680

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 294, 336, 367, 392, 588, 672, 734, 784, 1101, 1176, 1217, 1468, 1568, 2202, 2352, 2434, 2569, 2936, 3651, 4404, 4704, 4868, 5138, 5872, 7302, 7707, 8519, 8808, 9736, 10276, 11744, 14604, 15414, 17038, 17616, 17983, 19472, 20552, 25557, 29208, 30828, 34076, 35232, 35966, 38944, 41104, 51114, 53949, 58416, 59633, 61656, 68152, 71932, 82208, 102228, 107898, 116832, 119266, 123312, 136304, 143864, 178899, 204456, 215796, 238532, 246624, 272608, 287728, 357798, 408912, 431592, 446639, 477064, 575456, 715596, 817824, 863184, 893278, 954128, 1339917, 1431192, 1726368, 1786556, 1908256, 2679834, 2862384, 3126473, 3573112, 5359668, 5724768, 6252946, 7146224, 9379419, 10719336, 12505892, 14292448, 18758838, 21438672, 21885311, 25011784, 37517676, 42877344, 43770622, 50023568, 65655933, 75035352, 87541244, 100047136, 131311866, 150070704, 175082488, 262623732, 300141408, 350164976, 525247464, 700329952, 1050494928, 2100989856]

約数ペア:

[(1, 2100989856), (2, 1050494928), (3, 700329952), (4, 525247464), (6, 350164976), (7, 300141408), (8, 262623732), (12, 175082488), (14, 150070704), (16, 131311866), (21, 100047136), (24, 87541244), (28, 75035352), (32, 65655933), (42, 50023568), (48, 43770622), (49, 42877344), (56, 37517676), (84, 25011784), (96, 21885311), (98, 21438672), (112, 18758838), (147, 14292448), (168, 12505892), (196, 10719336), (224, 9379419), (294, 7146224), (336, 6252946), (367, 5724768), (392, 5359668), (588, 3573112), (672, 3126473), (734, 2862384), (784, 2679834), (1101, 1908256), (1176, 1786556), (1217, 1726368), (1468, 1431192), (1568, 1339917), (2202, 954128), (2352, 893278), (2434, 863184), (2569, 817824), (2936, 715596), (3651, 575456), (4404, 477064), (4704, 446639), (4868, 431592), (5138, 408912), (5872, 357798), (7302, 287728), (7707, 272608), (8519, 246624), (8808, 238532), (9736, 215796), (10276, 204456), (11744, 178899), (14604, 143864), (15414, 136304), (17038, 123312), (17616, 119266), (17983, 116832), (19472, 107898), (20552, 102228), (25557, 82208), (29208, 71932), (30828, 68152), (34076, 61656), (35232, 59633), (35966, 58416), (38944, 53949), (41104, 51114)]