381469248

素因数分解:

$2^6\times 3^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{557}}^1$

素因数の和:645

約数の個数: 168

約数和(自身を含む): 1160785080

約数和(自身を除く): 779315832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 41, 48, 58, 64, 72, 82, 87, 96, 116, 123, 144, 164, 174, 192, 232, 246, 261, 288, 328, 348, 369, 464, 492, 522, 557, 576, 656, 696, 738, 928, 984, 1044, 1114, 1189, 1312, 1392, 1476, 1671, 1856, 1968, 2088, 2228, 2378, 2624, 2784, 2952, 3342, 3567, 3936, 4176, 4456, 4756, 5013, 5568, 5904, 6684, 7134, 7872, 8352, 8912, 9512, 10026, 10701, 11808, 13368, 14268, 16153, 16704, 17824, 19024, 20052, 21402, 22837, 23616, 26736, 28536, 32306, 35648, 38048, 40104, 42804, 45674, 48459, 53472, 57072, 64612, 68511, 76096, 80208, 85608, 91348, 96918, 106944, 114144, 129224, 137022, 145377, 160416, 171216, 182696, 193836, 205533, 228288, 258448, 274044, 290754, 320832, 342432, 365392, 387672, 411066, 516896, 548088, 581508, 662273, 684864, 730784, 775344, 822132, 1033792, 1096176, 1163016, 1324546, 1461568, 1550688, 1644264, 1986819, 2192352, 2326032, 2649092, 3101376, 3288528, 3973638, 4384704, 4652064, 5298184, 5960457, 6577056, 7947276, 9304128, 10596368, 11920914, 13154112, 15894552, 21192736, 23841828, 31789104, 42385472, 47683656, 63578208, 95367312, 127156416, 190734624, 381469248]

約数ペア:

[(1, 381469248), (2, 190734624), (3, 127156416), (4, 95367312), (6, 63578208), (8, 47683656), (9, 42385472), (12, 31789104), (16, 23841828), (18, 21192736), (24, 15894552), (29, 13154112), (32, 11920914), (36, 10596368), (41, 9304128), (48, 7947276), (58, 6577056), (64, 5960457), (72, 5298184), (82, 4652064), (87, 4384704), (96, 3973638), (116, 3288528), (123, 3101376), (144, 2649092), (164, 2326032), (174, 2192352), (192, 1986819), (232, 1644264), (246, 1550688), (261, 1461568), (288, 1324546), (328, 1163016), (348, 1096176), (369, 1033792), (464, 822132), (492, 775344), (522, 730784), (557, 684864), (576, 662273), (656, 581508), (696, 548088), (738, 516896), (928, 411066), (984, 387672), (1044, 365392), (1114, 342432), (1189, 320832), (1312, 290754), (1392, 274044), (1476, 258448), (1671, 228288), (1856, 205533), (1968, 193836), (2088, 182696), (2228, 171216), (2378, 160416), (2624, 145377), (2784, 137022), (2952, 129224), (3342, 114144), (3567, 106944), (3936, 96918), (4176, 91348), (4456, 85608), (4756, 80208), (5013, 76096), (5568, 68511), (5904, 64612), (6684, 57072), (7134, 53472), (7872, 48459), (8352, 45674), (8912, 42804), (9512, 40104), (10026, 38048), (10701, 35648), (11808, 32306), (13368, 28536), (14268, 26736), (16153, 23616), (16704, 22837), (17824, 21402), (19024, 20052)]