4010248908

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{189127}}^1$

素因数の和:189187

約数の個数: 72

約数和(自身を含む): 11014814720

約数和(自身を除く): 7004565812

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 31, 36, 38, 57, 62, 76, 93, 114, 124, 171, 186, 228, 279, 342, 372, 558, 589, 684, 1116, 1178, 1767, 2356, 3534, 5301, 7068, 10602, 21204, 189127, 378254, 567381, 756508, 1134762, 1702143, 2269524, 3404286, 3593413, 5862937, 6808572, 7186826, 10780239, 11725874, 14373652, 17588811, 21560478, 23451748, 32340717, 35177622, 43120956, 52766433, 64681434, 70355244, 105532866, 111395803, 129362868, 211065732, 222791606, 334187409, 445583212, 668374818, 1002562227, 1336749636, 2005124454, 4010248908]

約数ペア:

[(1, 4010248908), (2, 2005124454), (3, 1336749636), (4, 1002562227), (6, 668374818), (9, 445583212), (12, 334187409), (18, 222791606), (19, 211065732), (31, 129362868), (36, 111395803), (38, 105532866), (57, 70355244), (62, 64681434), (76, 52766433), (93, 43120956), (114, 35177622), (124, 32340717), (171, 23451748), (186, 21560478), (228, 17588811), (279, 14373652), (342, 11725874), (372, 10780239), (558, 7186826), (589, 6808572), (684, 5862937), (1116, 3593413), (1178, 3404286), (1767, 2269524), (2356, 1702143), (3534, 1134762), (5301, 756508), (7068, 567381), (10602, 378254), (21204, 189127)]