241497256

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{569}}^1$

素因数の和:659

約数の個数: 128

約数和(自身を含む): 620524800

約数和(自身を除く): 379027544

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 44, 52, 53, 56, 77, 88, 91, 104, 106, 143, 154, 182, 212, 286, 308, 364, 371, 424, 569, 572, 583, 616, 689, 728, 742, 1001, 1138, 1144, 1166, 1378, 1484, 2002, 2276, 2332, 2756, 2968, 3983, 4004, 4081, 4552, 4664, 4823, 5512, 6259, 7397, 7579, 7966, 8008, 8162, 9646, 12518, 14794, 15158, 15932, 16324, 19292, 25036, 29588, 30157, 30316, 31864, 32648, 38584, 43813, 50072, 51779, 53053, 59176, 60314, 60632, 81367, 87626, 103558, 106106, 120628, 162734, 175252, 207116, 211099, 212212, 241256, 325468, 331727, 350504, 392041, 414232, 422198, 424424, 569569, 650936, 663454, 784082, 844396, 1139138, 1326908, 1568164, 1688792, 2278276, 2322089, 2653816, 2744287, 3136328, 4312451, 4556552, 4644178, 5488574, 8624902, 9288356, 10977148, 17249804, 18576712, 21954296, 30187157, 34499608, 60374314, 120748628, 241497256]

約数ペア:

[(1, 241497256), (2, 120748628), (4, 60374314), (7, 34499608), (8, 30187157), (11, 21954296), (13, 18576712), (14, 17249804), (22, 10977148), (26, 9288356), (28, 8624902), (44, 5488574), (52, 4644178), (53, 4556552), (56, 4312451), (77, 3136328), (88, 2744287), (91, 2653816), (104, 2322089), (106, 2278276), (143, 1688792), (154, 1568164), (182, 1326908), (212, 1139138), (286, 844396), (308, 784082), (364, 663454), (371, 650936), (424, 569569), (569, 424424), (572, 422198), (583, 414232), (616, 392041), (689, 350504), (728, 331727), (742, 325468), (1001, 241256), (1138, 212212), (1144, 211099), (1166, 207116), (1378, 175252), (1484, 162734), (2002, 120628), (2276, 106106), (2332, 103558), (2756, 87626), (2968, 81367), (3983, 60632), (4004, 60314), (4081, 59176), (4552, 53053), (4664, 51779), (4823, 50072), (5512, 43813), (6259, 38584), (7397, 32648), (7579, 31864), (7966, 30316), (8008, 30157), (8162, 29588), (9646, 25036), (12518, 19292), (14794, 16324), (15158, 15932)]