491319744

素因数分解:

$2^6\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1$

素因数の和:203

約数の個数: 224

約数和(自身を含む): 1452896256

約数和(自身を除く): 961576512

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 31, 32, 37, 46, 48, 62, 64, 69, 74, 92, 93, 96, 97, 111, 124, 138, 148, 184, 186, 192, 194, 222, 248, 276, 291, 296, 368, 372, 388, 444, 496, 552, 582, 592, 713, 736, 744, 776, 851, 888, 992, 1104, 1147, 1164, 1184, 1426, 1472, 1488, 1552, 1702, 1776, 1984, 2139, 2208, 2231, 2294, 2328, 2368, 2553, 2852, 2976, 3007, 3104, 3404, 3441, 3552, 3589, 4278, 4416, 4462, 4588, 4656, 5106, 5704, 5952, 6014, 6208, 6693, 6808, 6882, 7104, 7178, 8556, 8924, 9021, 9176, 9312, 10212, 10767, 11408, 12028, 13386, 13616, 13764, 14356, 17112, 17848, 18042, 18352, 18624, 20424, 21534, 22816, 24056, 26381, 26772, 27232, 27528, 28712, 34224, 35696, 36084, 36704, 40848, 43068, 45632, 48112, 52762, 53544, 54464, 55056, 57424, 68448, 69161, 71392, 72168, 73408, 79143, 81696, 82547, 86136, 96224, 105524, 107088, 110112, 111259, 114848, 136896, 138322, 142784, 144336, 158286, 163392, 165094, 172272, 192448, 207483, 211048, 214176, 220224, 222518, 229696, 247641, 276644, 288672, 316572, 330188, 333777, 344544, 414966, 422096, 428352, 445036, 495282, 553288, 577344, 633144, 660376, 667554, 689088, 829932, 844192, 890072, 990564, 1106576, 1266288, 1320752, 1335108, 1659864, 1688384, 1780144, 1981128, 2213152, 2532576, 2558957, 2641504, 2670216, 3319728, 3560288, 3962256, 4426304, 5065152, 5117914, 5283008, 5340432, 6639456, 7120576, 7676871, 7924512, 10235828, 10680864, 13278912, 15353742, 15849024, 20471656, 21361728, 30707484, 40943312, 61414968, 81886624, 122829936, 163773248, 245659872, 491319744]

約数ペア:

[(1, 491319744), (2, 245659872), (3, 163773248), (4, 122829936), (6, 81886624), (8, 61414968), (12, 40943312), (16, 30707484), (23, 21361728), (24, 20471656), (31, 15849024), (32, 15353742), (37, 13278912), (46, 10680864), (48, 10235828), (62, 7924512), (64, 7676871), (69, 7120576), (74, 6639456), (92, 5340432), (93, 5283008), (96, 5117914), (97, 5065152), (111, 4426304), (124, 3962256), (138, 3560288), (148, 3319728), (184, 2670216), (186, 2641504), (192, 2558957), (194, 2532576), (222, 2213152), (248, 1981128), (276, 1780144), (291, 1688384), (296, 1659864), (368, 1335108), (372, 1320752), (388, 1266288), (444, 1106576), (496, 990564), (552, 890072), (582, 844192), (592, 829932), (713, 689088), (736, 667554), (744, 660376), (776, 633144), (851, 577344), (888, 553288), (992, 495282), (1104, 445036), (1147, 428352), (1164, 422096), (1184, 414966), (1426, 344544), (1472, 333777), (1488, 330188), (1552, 316572), (1702, 288672), (1776, 276644), (1984, 247641), (2139, 229696), (2208, 222518), (2231, 220224), (2294, 214176), (2328, 211048), (2368, 207483), (2553, 192448), (2852, 172272), (2976, 165094), (3007, 163392), (3104, 158286), (3404, 144336), (3441, 142784), (3552, 138322), (3589, 136896), (4278, 114848), (4416, 111259), (4462, 110112), (4588, 107088), (4656, 105524), (5106, 96224), (5704, 86136), (5952, 82547), (6014, 81696), (6208, 79143), (6693, 73408), (6808, 72168), (6882, 71392), (7104, 69161), (7178, 68448), (8556, 57424), (8924, 55056), (9021, 54464), (9176, 53544), (9312, 52762), (10212, 48112), (10767, 45632), (11408, 43068), (12028, 40848), (13386, 36704), (13616, 36084), (13764, 35696), (14356, 34224), (17112, 28712), (17848, 27528), (18042, 27232), (18352, 26772), (18624, 26381), (20424, 24056), (21534, 22816)]