128843352

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{257}}^1$

素因数の和:494

約数の個数: 128

約数和(自身を含む): 393811200

約数和(自身を除く): 264967848

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 88, 99, 108, 132, 198, 211, 216, 257, 264, 297, 396, 422, 514, 594, 633, 771, 792, 844, 1028, 1188, 1266, 1542, 1688, 1899, 2056, 2313, 2321, 2376, 2532, 2827, 3084, 3798, 4626, 4642, 5064, 5654, 5697, 6168, 6939, 6963, 7596, 8481, 9252, 9284, 11308, 11394, 13878, 13926, 15192, 16962, 18504, 18568, 20889, 22616, 22788, 25443, 27756, 27852, 33924, 41778, 45576, 50886, 54227, 55512, 55704, 62667, 67848, 76329, 83556, 101772, 108454, 125334, 152658, 162681, 167112, 203544, 216908, 250668, 305316, 325362, 433816, 488043, 501336, 596497, 610632, 650724, 976086, 1192994, 1301448, 1464129, 1789491, 1952172, 2385988, 2928258, 3578982, 3904344, 4771976, 5368473, 5856516, 7157964, 10736946, 11713032, 14315928, 16105419, 21473892, 32210838, 42947784, 64421676, 128843352]

約数ペア:

[(1, 128843352), (2, 64421676), (3, 42947784), (4, 32210838), (6, 21473892), (8, 16105419), (9, 14315928), (11, 11713032), (12, 10736946), (18, 7157964), (22, 5856516), (24, 5368473), (27, 4771976), (33, 3904344), (36, 3578982), (44, 2928258), (54, 2385988), (66, 1952172), (72, 1789491), (88, 1464129), (99, 1301448), (108, 1192994), (132, 976086), (198, 650724), (211, 610632), (216, 596497), (257, 501336), (264, 488043), (297, 433816), (396, 325362), (422, 305316), (514, 250668), (594, 216908), (633, 203544), (771, 167112), (792, 162681), (844, 152658), (1028, 125334), (1188, 108454), (1266, 101772), (1542, 83556), (1688, 76329), (1899, 67848), (2056, 62667), (2313, 55704), (2321, 55512), (2376, 54227), (2532, 50886), (2827, 45576), (3084, 41778), (3798, 33924), (4626, 27852), (4642, 27756), (5064, 25443), (5654, 22788), (5697, 22616), (6168, 20889), (6939, 18568), (6963, 18504), (7596, 16962), (8481, 15192), (9252, 13926), (9284, 13878), (11308, 11394)]