1211591328

素因数分解:

$2^5\times 3^1\times {\mathrm{41}}^1\times {\mathrm{307823}}^1$

素因数の和:307877

約数の個数: 48

約数和(自身を含む): 3258009216

約数和(自身を除く): 2046417888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 82, 96, 123, 164, 246, 328, 492, 656, 984, 1312, 1968, 3936, 307823, 615646, 923469, 1231292, 1846938, 2462584, 3693876, 4925168, 7387752, 9850336, 12620743, 14775504, 25241486, 29551008, 37862229, 50482972, 75724458, 100965944, 151448916, 201931888, 302897832, 403863776, 605795664, 1211591328]

約数ペア:

[(1, 1211591328), (2, 605795664), (3, 403863776), (4, 302897832), (6, 201931888), (8, 151448916), (12, 100965944), (16, 75724458), (24, 50482972), (32, 37862229), (41, 29551008), (48, 25241486), (82, 14775504), (96, 12620743), (123, 9850336), (164, 7387752), (246, 4925168), (328, 3693876), (492, 2462584), (656, 1846938), (984, 1231292), (1312, 923469), (1968, 615646), (3936, 307823)]