57738492

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{389}}^1$

素因数の和:456

約数の個数: 144

約数和(自身を含む): 181708800

約数和(自身を除く): 123970308

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 31, 36, 38, 42, 57, 62, 63, 76, 84, 93, 114, 124, 126, 133, 171, 186, 217, 228, 252, 266, 279, 342, 372, 389, 399, 434, 532, 558, 589, 651, 684, 778, 798, 868, 1116, 1167, 1178, 1197, 1302, 1556, 1596, 1767, 1953, 2334, 2356, 2394, 2604, 2723, 3501, 3534, 3906, 4123, 4668, 4788, 5301, 5446, 7002, 7068, 7391, 7812, 8169, 8246, 10602, 10892, 12059, 12369, 14004, 14782, 16338, 16492, 21204, 22173, 24118, 24507, 24738, 29564, 32676, 36177, 37107, 44346, 48236, 49014, 49476, 51737, 66519, 72354, 74214, 84413, 88692, 98028, 103474, 108531, 133038, 144708, 148428, 155211, 168826, 206948, 217062, 229121, 253239, 266076, 310422, 337652, 434124, 458242, 465633, 506478, 620844, 687363, 759717, 916484, 931266, 1012956, 1374726, 1519434, 1603847, 1862532, 2062089, 2749452, 3038868, 3207694, 4124178, 4811541, 6415388, 8248356, 9623082, 14434623, 19246164, 28869246, 57738492]

約数ペア:

[(1, 57738492), (2, 28869246), (3, 19246164), (4, 14434623), (6, 9623082), (7, 8248356), (9, 6415388), (12, 4811541), (14, 4124178), (18, 3207694), (19, 3038868), (21, 2749452), (28, 2062089), (31, 1862532), (36, 1603847), (38, 1519434), (42, 1374726), (57, 1012956), (62, 931266), (63, 916484), (76, 759717), (84, 687363), (93, 620844), (114, 506478), (124, 465633), (126, 458242), (133, 434124), (171, 337652), (186, 310422), (217, 266076), (228, 253239), (252, 229121), (266, 217062), (279, 206948), (342, 168826), (372, 155211), (389, 148428), (399, 144708), (434, 133038), (532, 108531), (558, 103474), (589, 98028), (651, 88692), (684, 84413), (778, 74214), (798, 72354), (868, 66519), (1116, 51737), (1167, 49476), (1178, 49014), (1197, 48236), (1302, 44346), (1556, 37107), (1596, 36177), (1767, 32676), (1953, 29564), (2334, 24738), (2356, 24507), (2394, 24118), (2604, 22173), (2723, 21204), (3501, 16492), (3534, 16338), (3906, 14782), (4123, 14004), (4668, 12369), (4788, 12059), (5301, 10892), (5446, 10602), (7002, 8246), (7068, 8169), (7391, 7812)]