1250894816

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{2143}}^1$

素因数の和:2236

約数の個数: 96

約数和(自身を含む): 2771677440

約数和(自身を除く): 1520782624

約数列:

[1, 2, 4, 8, 16, 17, 29, 32, 34, 37, 58, 68, 74, 116, 136, 148, 232, 272, 296, 464, 493, 544, 592, 629, 928, 986, 1073, 1184, 1258, 1972, 2143, 2146, 2516, 3944, 4286, 4292, 5032, 7888, 8572, 8584, 10064, 15776, 17144, 17168, 18241, 20128, 34288, 34336, 36431, 36482, 62147, 68576, 72862, 72964, 79291, 124294, 145724, 145928, 158582, 248588, 291448, 291856, 317164, 497176, 582896, 583712, 634328, 994352, 1056499, 1165792, 1268656, 1347947, 1988704, 2112998, 2299439, 2537312, 2695894, 4225996, 4598878, 5391788, 8451992, 9197756, 10783576, 16903984, 18395512, 21567152, 33807968, 36791024, 39090463, 43134304, 73582048, 78180926, 156361852, 312723704, 625447408, 1250894816]

約数ペア:

[(1, 1250894816), (2, 625447408), (4, 312723704), (8, 156361852), (16, 78180926), (17, 73582048), (29, 43134304), (32, 39090463), (34, 36791024), (37, 33807968), (58, 21567152), (68, 18395512), (74, 16903984), (116, 10783576), (136, 9197756), (148, 8451992), (232, 5391788), (272, 4598878), (296, 4225996), (464, 2695894), (493, 2537312), (544, 2299439), (592, 2112998), (629, 1988704), (928, 1347947), (986, 1268656), (1073, 1165792), (1184, 1056499), (1258, 994352), (1972, 634328), (2143, 583712), (2146, 582896), (2516, 497176), (3944, 317164), (4286, 291856), (4292, 291448), (5032, 248588), (7888, 158582), (8572, 145928), (8584, 145724), (10064, 124294), (15776, 79291), (17144, 72964), (17168, 72862), (18241, 68576), (20128, 62147), (34288, 36482), (34336, 36431)]