56312568

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3539}}^1$

素因数の和:3581

約数の個数: 96

約数和(自身を含む): 173955600

約数和(自身を除く): 117643032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 17, 18, 24, 26, 34, 36, 39, 51, 52, 68, 72, 78, 102, 104, 117, 136, 153, 156, 204, 221, 234, 306, 312, 408, 442, 468, 612, 663, 884, 936, 1224, 1326, 1768, 1989, 2652, 3539, 3978, 5304, 7078, 7956, 10617, 14156, 15912, 21234, 28312, 31851, 42468, 46007, 60163, 63702, 84936, 92014, 120326, 127404, 138021, 180489, 184028, 240652, 254808, 276042, 360978, 368056, 414063, 481304, 541467, 552084, 721956, 782119, 828126, 1082934, 1104168, 1443912, 1564238, 1656252, 2165868, 2346357, 3128476, 3312504, 4331736, 4692714, 6256952, 7039071, 9385428, 14078142, 18770856, 28156284, 56312568]

約数ペア:

[(1, 56312568), (2, 28156284), (3, 18770856), (4, 14078142), (6, 9385428), (8, 7039071), (9, 6256952), (12, 4692714), (13, 4331736), (17, 3312504), (18, 3128476), (24, 2346357), (26, 2165868), (34, 1656252), (36, 1564238), (39, 1443912), (51, 1104168), (52, 1082934), (68, 828126), (72, 782119), (78, 721956), (102, 552084), (104, 541467), (117, 481304), (136, 414063), (153, 368056), (156, 360978), (204, 276042), (221, 254808), (234, 240652), (306, 184028), (312, 180489), (408, 138021), (442, 127404), (468, 120326), (612, 92014), (663, 84936), (884, 63702), (936, 60163), (1224, 46007), (1326, 42468), (1768, 31851), (1989, 28312), (2652, 21234), (3539, 15912), (3978, 14156), (5304, 10617), (7078, 7956)]