313636536

素因数分解:

$2^3\times 3^4\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{401}}^1$

素因数の和:507

約数の個数: 160

約数和(自身を含む): 945600480

約数和(自身を除く): 631963944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 34, 36, 51, 54, 68, 71, 72, 81, 102, 108, 136, 142, 153, 162, 204, 213, 216, 284, 306, 324, 401, 408, 426, 459, 568, 612, 639, 648, 802, 852, 918, 1203, 1207, 1224, 1278, 1377, 1604, 1704, 1836, 1917, 2406, 2414, 2556, 2754, 3208, 3609, 3621, 3672, 3834, 4812, 4828, 5112, 5508, 5751, 6817, 7218, 7242, 7668, 9624, 9656, 10827, 10863, 11016, 11502, 13634, 14436, 14484, 15336, 20451, 21654, 21726, 23004, 27268, 28471, 28872, 28968, 32481, 32589, 40902, 43308, 43452, 46008, 54536, 56942, 61353, 64962, 65178, 81804, 85413, 86616, 86904, 97767, 113884, 122706, 129924, 130356, 163608, 170826, 184059, 195534, 227768, 245412, 256239, 259848, 260712, 341652, 368118, 391068, 484007, 490824, 512478, 552177, 683304, 736236, 768717, 782136, 968014, 1024956, 1104354, 1452021, 1472472, 1537434, 1936028, 2049912, 2208708, 2306151, 2904042, 3074868, 3872056, 4356063, 4417416, 4612302, 5808084, 6149736, 8712126, 9224604, 11616168, 13068189, 17424252, 18449208, 26136378, 34848504, 39204567, 52272756, 78409134, 104545512, 156818268, 313636536]

約数ペア:

[(1, 313636536), (2, 156818268), (3, 104545512), (4, 78409134), (6, 52272756), (8, 39204567), (9, 34848504), (12, 26136378), (17, 18449208), (18, 17424252), (24, 13068189), (27, 11616168), (34, 9224604), (36, 8712126), (51, 6149736), (54, 5808084), (68, 4612302), (71, 4417416), (72, 4356063), (81, 3872056), (102, 3074868), (108, 2904042), (136, 2306151), (142, 2208708), (153, 2049912), (162, 1936028), (204, 1537434), (213, 1472472), (216, 1452021), (284, 1104354), (306, 1024956), (324, 968014), (401, 782136), (408, 768717), (426, 736236), (459, 683304), (568, 552177), (612, 512478), (639, 490824), (648, 484007), (802, 391068), (852, 368118), (918, 341652), (1203, 260712), (1207, 259848), (1224, 256239), (1278, 245412), (1377, 227768), (1604, 195534), (1704, 184059), (1836, 170826), (1917, 163608), (2406, 130356), (2414, 129924), (2556, 122706), (2754, 113884), (3208, 97767), (3609, 86904), (3621, 86616), (3672, 85413), (3834, 81804), (4812, 65178), (4828, 64962), (5112, 61353), (5508, 56942), (5751, 54536), (6817, 46008), (7218, 43452), (7242, 43308), (7668, 40902), (9624, 32589), (9656, 32481), (10827, 28968), (10863, 28872), (11016, 28471), (11502, 27268), (13634, 23004), (14436, 21726), (14484, 21654), (15336, 20451)]