2451601768

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{233}}^1$

素因数の和:336

約数の個数: 256

約数和(自身を含む): 6469632000

約数和(自身を除く): 4018030232

約数列:

[1, 2, 4, 7, 8, 11, 14, 19, 22, 28, 29, 31, 38, 44, 56, 58, 62, 76, 77, 88, 116, 124, 133, 152, 154, 203, 209, 217, 232, 233, 248, 266, 308, 319, 341, 406, 418, 434, 466, 532, 551, 589, 616, 638, 682, 812, 836, 868, 899, 932, 1064, 1102, 1178, 1276, 1364, 1463, 1624, 1631, 1672, 1736, 1798, 1864, 2204, 2233, 2356, 2387, 2552, 2563, 2728, 2926, 3262, 3596, 3857, 4123, 4408, 4427, 4466, 4712, 4774, 5126, 5852, 6061, 6293, 6479, 6524, 6757, 7192, 7223, 7714, 8246, 8854, 8932, 9548, 9889, 10252, 11704, 12122, 12586, 12958, 13048, 13514, 14446, 15428, 16492, 17081, 17708, 17864, 17941, 19096, 19778, 20504, 24244, 25172, 25916, 27028, 28892, 30856, 30989, 32984, 34162, 35416, 35882, 39556, 42427, 45353, 47299, 48488, 48697, 50344, 50561, 51832, 54056, 57784, 61978, 68324, 69223, 71764, 74327, 79112, 79453, 84854, 90706, 94598, 97394, 101122, 119567, 123956, 128383, 136648, 137237, 138446, 143528, 148654, 158906, 169708, 181412, 187891, 189196, 194788, 202244, 209467, 239134, 247912, 256766, 274474, 276892, 297308, 317812, 339416, 340879, 362824, 375782, 378392, 389576, 404488, 418934, 478268, 513532, 520289, 548948, 553784, 556171, 594616, 635624, 681758, 751564, 837868, 898681, 956536, 960659, 1027064, 1040578, 1097896, 1112342, 1315237, 1363516, 1412213, 1466269, 1503128, 1509607, 1675736, 1797362, 1921318, 2081156, 2224684, 2304137, 2630474, 2727032, 2824426, 2932538, 3019214, 3594724, 3842636, 3979873, 4162312, 4449368, 4608274, 5260948, 5648852, 5865076, 6038428, 7189448, 7685272, 7959746, 9216548, 9885491, 10521896, 10567249, 11297704, 11730152, 12076856, 15919492, 16128959, 18433096, 19770982, 21134498, 27859111, 31838984, 32257918, 39541964, 42268996, 43778603, 55718222, 64515836, 79083928, 84537992, 87557206, 111436444, 129031672, 175114412, 222872888, 306450221, 350228824, 612900442, 1225800884, 2451601768]

約数ペア:

[(1, 2451601768), (2, 1225800884), (4, 612900442), (7, 350228824), (8, 306450221), (11, 222872888), (14, 175114412), (19, 129031672), (22, 111436444), (28, 87557206), (29, 84537992), (31, 79083928), (38, 64515836), (44, 55718222), (56, 43778603), (58, 42268996), (62, 39541964), (76, 32257918), (77, 31838984), (88, 27859111), (116, 21134498), (124, 19770982), (133, 18433096), (152, 16128959), (154, 15919492), (203, 12076856), (209, 11730152), (217, 11297704), (232, 10567249), (233, 10521896), (248, 9885491), (266, 9216548), (308, 7959746), (319, 7685272), (341, 7189448), (406, 6038428), (418, 5865076), (434, 5648852), (466, 5260948), (532, 4608274), (551, 4449368), (589, 4162312), (616, 3979873), (638, 3842636), (682, 3594724), (812, 3019214), (836, 2932538), (868, 2824426), (899, 2727032), (932, 2630474), (1064, 2304137), (1102, 2224684), (1178, 2081156), (1276, 1921318), (1364, 1797362), (1463, 1675736), (1624, 1509607), (1631, 1503128), (1672, 1466269), (1736, 1412213), (1798, 1363516), (1864, 1315237), (2204, 1112342), (2233, 1097896), (2356, 1040578), (2387, 1027064), (2552, 960659), (2563, 956536), (2728, 898681), (2926, 837868), (3262, 751564), (3596, 681758), (3857, 635624), (4123, 594616), (4408, 556171), (4427, 553784), (4466, 548948), (4712, 520289), (4774, 513532), (5126, 478268), (5852, 418934), (6061, 404488), (6293, 389576), (6479, 378392), (6524, 375782), (6757, 362824), (7192, 340879), (7223, 339416), (7714, 317812), (8246, 297308), (8854, 276892), (8932, 274474), (9548, 256766), (9889, 247912), (10252, 239134), (11704, 209467), (12122, 202244), (12586, 194788), (12958, 189196), (13048, 187891), (13514, 181412), (14446, 169708), (15428, 158906), (16492, 148654), (17081, 143528), (17708, 138446), (17864, 137237), (17941, 136648), (19096, 128383), (19778, 123956), (20504, 119567), (24244, 101122), (25172, 97394), (25916, 94598), (27028, 90706), (28892, 84854), (30856, 79453), (30989, 79112), (32984, 74327), (34162, 71764), (35416, 69223), (35882, 68324), (39556, 61978), (42427, 57784), (45353, 54056), (47299, 51832), (48488, 50561), (48697, 50344)]