1375292256

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^2\times {\mathrm{103}}^1\times {\mathrm{823}}^1$

素因数の和:965

約数の個数: 144

約数和(自身を含む): 3951956736

約数和(自身を除く): 2576664480

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 103, 104, 156, 169, 206, 208, 309, 312, 338, 412, 416, 507, 618, 624, 676, 823, 824, 1014, 1236, 1248, 1339, 1352, 1646, 1648, 2028, 2469, 2472, 2678, 2704, 3292, 3296, 4017, 4056, 4938, 4944, 5356, 5408, 6584, 8034, 8112, 9876, 9888, 10699, 10712, 13168, 16068, 16224, 17407, 19752, 21398, 21424, 26336, 32097, 32136, 34814, 39504, 42796, 42848, 52221, 64194, 64272, 69628, 79008, 84769, 85592, 104442, 128388, 128544, 139087, 139256, 169538, 171184, 208884, 254307, 256776, 278174, 278512, 339076, 342368, 417261, 417768, 508614, 513552, 556348, 557024, 678152, 834522, 835536, 1017228, 1027104, 1101997, 1112696, 1356304, 1669044, 1671072, 2034456, 2203994, 2225392, 2712608, 3305991, 3338088, 4068912, 4407988, 4450784, 6611982, 6676176, 8137824, 8815976, 13223964, 13352352, 14325961, 17631952, 26447928, 28651922, 35263904, 42977883, 52895856, 57303844, 85955766, 105791712, 114607688, 171911532, 229215376, 343823064, 458430752, 687646128, 1375292256]

約数ペア:

[(1, 1375292256), (2, 687646128), (3, 458430752), (4, 343823064), (6, 229215376), (8, 171911532), (12, 114607688), (13, 105791712), (16, 85955766), (24, 57303844), (26, 52895856), (32, 42977883), (39, 35263904), (48, 28651922), (52, 26447928), (78, 17631952), (96, 14325961), (103, 13352352), (104, 13223964), (156, 8815976), (169, 8137824), (206, 6676176), (208, 6611982), (309, 4450784), (312, 4407988), (338, 4068912), (412, 3338088), (416, 3305991), (507, 2712608), (618, 2225392), (624, 2203994), (676, 2034456), (823, 1671072), (824, 1669044), (1014, 1356304), (1236, 1112696), (1248, 1101997), (1339, 1027104), (1352, 1017228), (1646, 835536), (1648, 834522), (2028, 678152), (2469, 557024), (2472, 556348), (2678, 513552), (2704, 508614), (3292, 417768), (3296, 417261), (4017, 342368), (4056, 339076), (4938, 278512), (4944, 278174), (5356, 256776), (5408, 254307), (6584, 208884), (8034, 171184), (8112, 169538), (9876, 139256), (9888, 139087), (10699, 128544), (10712, 128388), (13168, 104442), (16068, 85592), (16224, 84769), (17407, 79008), (19752, 69628), (21398, 64272), (21424, 64194), (26336, 52221), (32097, 42848), (32136, 42796), (34814, 39504)]