655123968

素因数分解:

$2^9\times 3^2\times {\mathrm{17}}^1\times {\mathrm{8363}}^1$

素因数の和:8404

約数の個数: 120

約数和(自身を含む): 2002191048

約数和(自身を除く): 1347067080

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 64, 68, 72, 96, 102, 128, 136, 144, 153, 192, 204, 256, 272, 288, 306, 384, 408, 512, 544, 576, 612, 768, 816, 1088, 1152, 1224, 1536, 1632, 2176, 2304, 2448, 3264, 4352, 4608, 4896, 6528, 8363, 8704, 9792, 13056, 16726, 19584, 25089, 26112, 33452, 39168, 50178, 66904, 75267, 78336, 100356, 133808, 142171, 150534, 200712, 267616, 284342, 301068, 401424, 426513, 535232, 568684, 602136, 802848, 853026, 1070464, 1137368, 1204272, 1279539, 1605696, 1706052, 2140928, 2274736, 2408544, 2559078, 3211392, 3412104, 4281856, 4549472, 4817088, 5118156, 6422784, 6824208, 9098944, 9634176, 10236312, 12845568, 13648416, 18197888, 19268352, 20472624, 27296832, 36395776, 38536704, 40945248, 54593664, 72791552, 81890496, 109187328, 163780992, 218374656, 327561984, 655123968]

約数ペア:

[(1, 655123968), (2, 327561984), (3, 218374656), (4, 163780992), (6, 109187328), (8, 81890496), (9, 72791552), (12, 54593664), (16, 40945248), (17, 38536704), (18, 36395776), (24, 27296832), (32, 20472624), (34, 19268352), (36, 18197888), (48, 13648416), (51, 12845568), (64, 10236312), (68, 9634176), (72, 9098944), (96, 6824208), (102, 6422784), (128, 5118156), (136, 4817088), (144, 4549472), (153, 4281856), (192, 3412104), (204, 3211392), (256, 2559078), (272, 2408544), (288, 2274736), (306, 2140928), (384, 1706052), (408, 1605696), (512, 1279539), (544, 1204272), (576, 1137368), (612, 1070464), (768, 853026), (816, 802848), (1088, 602136), (1152, 568684), (1224, 535232), (1536, 426513), (1632, 401424), (2176, 301068), (2304, 284342), (2448, 267616), (3264, 200712), (4352, 150534), (4608, 142171), (4896, 133808), (6528, 100356), (8363, 78336), (8704, 75267), (9792, 66904), (13056, 50178), (16726, 39168), (19584, 33452), (25089, 26112)]