2501328

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{41}}^2$

素因数の和:124

約数の個数: 60

約数和(自身を含む): 6836864

約数和(自身を除く): 4335536

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 41, 48, 62, 82, 93, 123, 124, 164, 186, 246, 248, 328, 372, 492, 496, 656, 744, 984, 1271, 1488, 1681, 1968, 2542, 3362, 3813, 5043, 5084, 6724, 7626, 10086, 10168, 13448, 15252, 20172, 20336, 26896, 30504, 40344, 52111, 61008, 80688, 104222, 156333, 208444, 312666, 416888, 625332, 833776, 1250664, 2501328]

約数ペア:

[(1, 2501328), (2, 1250664), (3, 833776), (4, 625332), (6, 416888), (8, 312666), (12, 208444), (16, 156333), (24, 104222), (31, 80688), (41, 61008), (48, 52111), (62, 40344), (82, 30504), (93, 26896), (123, 20336), (124, 20172), (164, 15252), (186, 13448), (246, 10168), (248, 10086), (328, 7626), (372, 6724), (492, 5084), (496, 5043), (656, 3813), (744, 3362), (984, 2542), (1271, 1968), (1488, 1681)]