64008672

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{431}}^1$

素因数の和:481

約数の個数: 192

約数和(自身を含む): 219469824

約数和(自身を除く): 155461152

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 17, 21, 24, 26, 28, 32, 34, 39, 42, 48, 51, 52, 56, 68, 78, 84, 91, 96, 102, 104, 112, 119, 136, 156, 168, 182, 204, 208, 221, 224, 238, 272, 273, 312, 336, 357, 364, 408, 416, 431, 442, 476, 544, 546, 624, 663, 672, 714, 728, 816, 862, 884, 952, 1092, 1248, 1293, 1326, 1428, 1456, 1547, 1632, 1724, 1768, 1904, 2184, 2586, 2652, 2856, 2912, 3017, 3094, 3448, 3536, 3808, 4368, 4641, 5172, 5304, 5603, 5712, 6034, 6188, 6896, 7072, 7327, 8736, 9051, 9282, 10344, 10608, 11206, 11424, 12068, 12376, 13792, 14654, 16809, 18102, 18564, 20688, 21216, 21981, 22412, 24136, 24752, 29308, 33618, 36204, 37128, 39221, 41376, 43962, 44824, 48272, 49504, 51289, 58616, 67236, 72408, 74256, 78442, 87924, 89648, 95251, 96544, 102578, 117232, 117663, 134472, 144816, 148512, 153867, 156884, 175848, 179296, 190502, 205156, 234464, 235326, 268944, 285753, 289632, 307734, 313768, 351696, 381004, 410312, 470652, 537888, 571506, 615468, 627536, 666757, 703392, 762008, 820624, 941304, 1143012, 1230936, 1255072, 1333514, 1524016, 1641248, 1882608, 2000271, 2286024, 2461872, 2667028, 3048032, 3765216, 4000542, 4572048, 4923744, 5334056, 8001084, 9144096, 10668112, 16002168, 21336224, 32004336, 64008672]

約数ペア:

[(1, 64008672), (2, 32004336), (3, 21336224), (4, 16002168), (6, 10668112), (7, 9144096), (8, 8001084), (12, 5334056), (13, 4923744), (14, 4572048), (16, 4000542), (17, 3765216), (21, 3048032), (24, 2667028), (26, 2461872), (28, 2286024), (32, 2000271), (34, 1882608), (39, 1641248), (42, 1524016), (48, 1333514), (51, 1255072), (52, 1230936), (56, 1143012), (68, 941304), (78, 820624), (84, 762008), (91, 703392), (96, 666757), (102, 627536), (104, 615468), (112, 571506), (119, 537888), (136, 470652), (156, 410312), (168, 381004), (182, 351696), (204, 313768), (208, 307734), (221, 289632), (224, 285753), (238, 268944), (272, 235326), (273, 234464), (312, 205156), (336, 190502), (357, 179296), (364, 175848), (408, 156884), (416, 153867), (431, 148512), (442, 144816), (476, 134472), (544, 117663), (546, 117232), (624, 102578), (663, 96544), (672, 95251), (714, 89648), (728, 87924), (816, 78442), (862, 74256), (884, 72408), (952, 67236), (1092, 58616), (1248, 51289), (1293, 49504), (1326, 48272), (1428, 44824), (1456, 43962), (1547, 41376), (1632, 39221), (1724, 37128), (1768, 36204), (1904, 33618), (2184, 29308), (2586, 24752), (2652, 24136), (2856, 22412), (2912, 21981), (3017, 21216), (3094, 20688), (3448, 18564), (3536, 18102), (3808, 16809), (4368, 14654), (4641, 13792), (5172, 12376), (5304, 12068), (5603, 11424), (5712, 11206), (6034, 10608), (6188, 10344), (6896, 9282), (7072, 9051), (7327, 8736)]