15672929008

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{21391}}^1$

素因数の和:21614

約数の個数: 80

約数和(自身を含む): 34759775232

約数和(自身を除く): 19086846224

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 44, 46, 88, 92, 176, 181, 184, 253, 362, 368, 506, 724, 1012, 1448, 1991, 2024, 2896, 3982, 4048, 4163, 7964, 8326, 15928, 16652, 21391, 31856, 33304, 42782, 45793, 66608, 85564, 91586, 171128, 183172, 235301, 342256, 366344, 470602, 491993, 732688, 941204, 983986, 1882408, 1967972, 3764816, 3871771, 3935944, 5411923, 7743542, 7871888, 10823846, 15487084, 21647692, 30974168, 42589481, 43295384, 61948336, 85178962, 86590768, 89050733, 170357924, 178101466, 340715848, 356202932, 681431696, 712405864, 979558063, 1424811728, 1959116126, 3918232252, 7836464504, 15672929008]

約数ペア:

[(1, 15672929008), (2, 7836464504), (4, 3918232252), (8, 1959116126), (11, 1424811728), (16, 979558063), (22, 712405864), (23, 681431696), (44, 356202932), (46, 340715848), (88, 178101466), (92, 170357924), (176, 89050733), (181, 86590768), (184, 85178962), (253, 61948336), (362, 43295384), (368, 42589481), (506, 30974168), (724, 21647692), (1012, 15487084), (1448, 10823846), (1991, 7871888), (2024, 7743542), (2896, 5411923), (3982, 3935944), (4048, 3871771), (4163, 3764816), (7964, 1967972), (8326, 1882408), (15928, 983986), (16652, 941204), (21391, 732688), (31856, 491993), (33304, 470602), (42782, 366344), (45793, 342256), (66608, 235301), (85564, 183172), (91586, 171128)]