254188133448

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{873787}}^1$

素因数の和:873867

約数の個数: 128

約数和(自身を含む): 724754718720

約数和(自身を除く): 470566585272

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 23, 24, 31, 34, 46, 51, 62, 68, 69, 92, 93, 102, 124, 136, 138, 184, 186, 204, 248, 276, 372, 391, 408, 527, 552, 713, 744, 782, 1054, 1173, 1426, 1564, 1581, 2108, 2139, 2346, 2852, 3128, 3162, 4216, 4278, 4692, 5704, 6324, 8556, 9384, 12121, 12648, 17112, 24242, 36363, 48484, 72726, 96968, 145452, 290904, 873787, 1747574, 2621361, 3495148, 5242722, 6990296, 10485444, 14854379, 20097101, 20970888, 27087397, 29708758, 40194202, 44563137, 54174794, 59417516, 60291303, 80388404, 81262191, 89126274, 108349588, 118835032, 120582606, 160776808, 162524382, 178252548, 216699176, 241165212, 325048764, 341650717, 356505096, 460485749, 482330424, 623010131, 650097528, 683301434, 920971498, 1024952151, 1246020262, 1366602868, 1381457247, 1841942996, 1869030393, 2049904302, 2492040524, 2733205736, 2762914494, 3683885992, 3738060786, 4099808604, 4984081048, 5525828988, 7476121572, 8199617208, 10591172227, 11051657976, 14952243144, 21182344454, 31773516681, 42364688908, 63547033362, 84729377816, 127094066724, 254188133448]

約数ペア:

[(1, 254188133448), (2, 127094066724), (3, 84729377816), (4, 63547033362), (6, 42364688908), (8, 31773516681), (12, 21182344454), (17, 14952243144), (23, 11051657976), (24, 10591172227), (31, 8199617208), (34, 7476121572), (46, 5525828988), (51, 4984081048), (62, 4099808604), (68, 3738060786), (69, 3683885992), (92, 2762914494), (93, 2733205736), (102, 2492040524), (124, 2049904302), (136, 1869030393), (138, 1841942996), (184, 1381457247), (186, 1366602868), (204, 1246020262), (248, 1024952151), (276, 920971498), (372, 683301434), (391, 650097528), (408, 623010131), (527, 482330424), (552, 460485749), (713, 356505096), (744, 341650717), (782, 325048764), (1054, 241165212), (1173, 216699176), (1426, 178252548), (1564, 162524382), (1581, 160776808), (2108, 120582606), (2139, 118835032), (2346, 108349588), (2852, 89126274), (3128, 81262191), (3162, 80388404), (4216, 60291303), (4278, 59417516), (4692, 54174794), (5704, 44563137), (6324, 40194202), (8556, 29708758), (9384, 27087397), (12121, 20970888), (12648, 20097101), (17112, 14854379), (24242, 10485444), (36363, 6990296), (48484, 5242722), (72726, 3495148), (96968, 2621361), (145452, 1747574), (290904, 873787)]