258163416

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{113}}^1\times {\mathrm{1511}}^1$

素因数の和:1646

約数の個数: 128

約数和(自身を含む): 827366400

約数和(自身を除く): 569202984

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 113, 126, 168, 189, 216, 226, 252, 339, 378, 452, 504, 678, 756, 791, 904, 1017, 1356, 1511, 1512, 1582, 2034, 2373, 2712, 3022, 3051, 3164, 4068, 4533, 4746, 6044, 6102, 6328, 7119, 8136, 9066, 9492, 10577, 12088, 12204, 13599, 14238, 18132, 18984, 21154, 21357, 24408, 27198, 28476, 31731, 36264, 40797, 42308, 42714, 54396, 56952, 63462, 81594, 84616, 85428, 95193, 108792, 126924, 163188, 170743, 170856, 190386, 253848, 285579, 326376, 341486, 380772, 512229, 571158, 682972, 761544, 1024458, 1142316, 1195201, 1365944, 1536687, 2048916, 2284632, 2390402, 3073374, 3585603, 4097832, 4610061, 4780804, 6146748, 7171206, 9220122, 9561608, 10756809, 12293496, 14342412, 18440244, 21513618, 28684824, 32270427, 36880488, 43027236, 64540854, 86054472, 129081708, 258163416]

約数ペア:

[(1, 258163416), (2, 129081708), (3, 86054472), (4, 64540854), (6, 43027236), (7, 36880488), (8, 32270427), (9, 28684824), (12, 21513618), (14, 18440244), (18, 14342412), (21, 12293496), (24, 10756809), (27, 9561608), (28, 9220122), (36, 7171206), (42, 6146748), (54, 4780804), (56, 4610061), (63, 4097832), (72, 3585603), (84, 3073374), (108, 2390402), (113, 2284632), (126, 2048916), (168, 1536687), (189, 1365944), (216, 1195201), (226, 1142316), (252, 1024458), (339, 761544), (378, 682972), (452, 571158), (504, 512229), (678, 380772), (756, 341486), (791, 326376), (904, 285579), (1017, 253848), (1356, 190386), (1511, 170856), (1512, 170743), (1582, 163188), (2034, 126924), (2373, 108792), (2712, 95193), (3022, 85428), (3051, 84616), (3164, 81594), (4068, 63462), (4533, 56952), (4746, 54396), (6044, 42714), (6102, 42308), (6328, 40797), (7119, 36264), (8136, 31731), (9066, 28476), (9492, 27198), (10577, 24408), (12088, 21357), (12204, 21154), (13599, 18984), (14238, 18132)]