338441136

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^2$

素因数の和:136

約数の個数: 240

約数和(自身を含む): 1063860480

約数和(自身を除く): 725419344

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 23, 24, 29, 31, 33, 44, 46, 48, 58, 62, 66, 69, 87, 88, 92, 93, 116, 124, 132, 138, 174, 176, 184, 186, 232, 248, 253, 264, 276, 319, 341, 348, 368, 372, 464, 496, 506, 528, 552, 638, 667, 682, 696, 713, 744, 759, 899, 957, 961, 1012, 1023, 1104, 1276, 1334, 1364, 1392, 1426, 1488, 1518, 1798, 1914, 1922, 2001, 2024, 2046, 2139, 2552, 2668, 2697, 2728, 2852, 2883, 3036, 3596, 3828, 3844, 4002, 4048, 4092, 4278, 5104, 5336, 5394, 5456, 5704, 5766, 6072, 7192, 7337, 7656, 7688, 7843, 8004, 8184, 8556, 9889, 10571, 10672, 10788, 11408, 11532, 12144, 14384, 14674, 15312, 15376, 15686, 16008, 16368, 17112, 19778, 20677, 21142, 21576, 22011, 22103, 23064, 23529, 27869, 29348, 29667, 31372, 31713, 32016, 34224, 39556, 41354, 42284, 43152, 44022, 44206, 46128, 47058, 55738, 58696, 59334, 62031, 62744, 63426, 66309, 79112, 82708, 83607, 84568, 88044, 88412, 94116, 111476, 117392, 118668, 124062, 125488, 126852, 132618, 158224, 165416, 167214, 169136, 176088, 176824, 188232, 222952, 227447, 237336, 243133, 248124, 253704, 265236, 306559, 330832, 334428, 352176, 353648, 376464, 445904, 454894, 474672, 486266, 496248, 507408, 530472, 613118, 640987, 668856, 682341, 729399, 909788, 919677, 972532, 992496, 1060944, 1226236, 1281974, 1337712, 1364682, 1458798, 1819576, 1839354, 1922961, 1945064, 2452472, 2563948, 2729364, 2917596, 3639152, 3678708, 3845922, 3890128, 4904944, 5127896, 5458728, 5835192, 7050857, 7357416, 7691844, 10255792, 10917456, 11670384, 14101714, 14714832, 15383688, 21152571, 28203428, 30767376, 42305142, 56406856, 84610284, 112813712, 169220568, 338441136]

約数ペア:

[(1, 338441136), (2, 169220568), (3, 112813712), (4, 84610284), (6, 56406856), (8, 42305142), (11, 30767376), (12, 28203428), (16, 21152571), (22, 15383688), (23, 14714832), (24, 14101714), (29, 11670384), (31, 10917456), (33, 10255792), (44, 7691844), (46, 7357416), (48, 7050857), (58, 5835192), (62, 5458728), (66, 5127896), (69, 4904944), (87, 3890128), (88, 3845922), (92, 3678708), (93, 3639152), (116, 2917596), (124, 2729364), (132, 2563948), (138, 2452472), (174, 1945064), (176, 1922961), (184, 1839354), (186, 1819576), (232, 1458798), (248, 1364682), (253, 1337712), (264, 1281974), (276, 1226236), (319, 1060944), (341, 992496), (348, 972532), (368, 919677), (372, 909788), (464, 729399), (496, 682341), (506, 668856), (528, 640987), (552, 613118), (638, 530472), (667, 507408), (682, 496248), (696, 486266), (713, 474672), (744, 454894), (759, 445904), (899, 376464), (957, 353648), (961, 352176), (1012, 334428), (1023, 330832), (1104, 306559), (1276, 265236), (1334, 253704), (1364, 248124), (1392, 243133), (1426, 237336), (1488, 227447), (1518, 222952), (1798, 188232), (1914, 176824), (1922, 176088), (2001, 169136), (2024, 167214), (2046, 165416), (2139, 158224), (2552, 132618), (2668, 126852), (2697, 125488), (2728, 124062), (2852, 118668), (2883, 117392), (3036, 111476), (3596, 94116), (3828, 88412), (3844, 88044), (4002, 84568), (4048, 83607), (4092, 82708), (4278, 79112), (5104, 66309), (5336, 63426), (5394, 62744), (5456, 62031), (5704, 59334), (5766, 58696), (6072, 55738), (7192, 47058), (7337, 46128), (7656, 44206), (7688, 44022), (7843, 43152), (8004, 42284), (8184, 41354), (8556, 39556), (9889, 34224), (10571, 32016), (10672, 31713), (10788, 31372), (11408, 29667), (11532, 29348), (12144, 27869), (14384, 23529), (14674, 23064), (15312, 22103), (15376, 22011), (15686, 21576), (16008, 21142), (16368, 20677), (17112, 19778)]