13243329648

素因数分解:

$2^4\times 3^2\times {\mathrm{103}}^1\times {\mathrm{419}}^1\times {\mathrm{2131}}^1$

素因数の和:2667

約数の個数: 120

約数和(自身を含む): 37529681280

約数和(自身を除く): 24286351632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 103, 144, 206, 309, 412, 419, 618, 824, 838, 927, 1236, 1257, 1648, 1676, 1854, 2131, 2472, 2514, 3352, 3708, 3771, 4262, 4944, 5028, 6393, 6704, 7416, 7542, 8524, 10056, 12786, 14832, 15084, 17048, 19179, 20112, 25572, 30168, 34096, 38358, 43157, 51144, 60336, 76716, 86314, 102288, 129471, 153432, 172628, 219493, 258942, 306864, 345256, 388413, 438986, 517884, 658479, 690512, 776826, 877972, 892889, 1035768, 1316958, 1553652, 1755944, 1785778, 1975437, 2071536, 2633916, 2678667, 3107304, 3511888, 3571556, 3950874, 5267832, 5357334, 6214608, 7143112, 7901748, 8036001, 10535664, 10714668, 14286224, 15803496, 16072002, 21429336, 31606992, 32144004, 42858672, 64288008, 91967567, 128576016, 183935134, 275902701, 367870268, 551805402, 735740536, 827708103, 1103610804, 1471481072, 1655416206, 2207221608, 3310832412, 4414443216, 6621664824, 13243329648]

約数ペア:

[(1, 13243329648), (2, 6621664824), (3, 4414443216), (4, 3310832412), (6, 2207221608), (8, 1655416206), (9, 1471481072), (12, 1103610804), (16, 827708103), (18, 735740536), (24, 551805402), (36, 367870268), (48, 275902701), (72, 183935134), (103, 128576016), (144, 91967567), (206, 64288008), (309, 42858672), (412, 32144004), (419, 31606992), (618, 21429336), (824, 16072002), (838, 15803496), (927, 14286224), (1236, 10714668), (1257, 10535664), (1648, 8036001), (1676, 7901748), (1854, 7143112), (2131, 6214608), (2472, 5357334), (2514, 5267832), (3352, 3950874), (3708, 3571556), (3771, 3511888), (4262, 3107304), (4944, 2678667), (5028, 2633916), (6393, 2071536), (6704, 1975437), (7416, 1785778), (7542, 1755944), (8524, 1553652), (10056, 1316958), (12786, 1035768), (14832, 892889), (15084, 877972), (17048, 776826), (19179, 690512), (20112, 658479), (25572, 517884), (30168, 438986), (34096, 388413), (38358, 345256), (43157, 306864), (51144, 258942), (60336, 219493), (76716, 172628), (86314, 153432), (102288, 129471)]