7964319272

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{271}}^1$

素因数の和:456

約数の個数: 192

約数和(自身を含む): 19274572800

約数和(自身を除く): 11310253528

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 73, 79, 91, 98, 104, 146, 158, 182, 196, 271, 292, 316, 364, 392, 511, 542, 553, 584, 632, 637, 728, 949, 1022, 1027, 1084, 1106, 1274, 1897, 1898, 2044, 2054, 2168, 2212, 2548, 3523, 3577, 3794, 3796, 3871, 4088, 4108, 4424, 5096, 5767, 6643, 7046, 7154, 7189, 7588, 7592, 7742, 8216, 11534, 13279, 13286, 14092, 14308, 14378, 15176, 15484, 19783, 21409, 23068, 24661, 26558, 26572, 28184, 28616, 28756, 30968, 39566, 40369, 42818, 46136, 46501, 49322, 50323, 53116, 53144, 57512, 74971, 79132, 80738, 85636, 93002, 98644, 100646, 106232, 138481, 149863, 149942, 158264, 161476, 171272, 172627, 186004, 197288, 201292, 257179, 276962, 278317, 282583, 299726, 299884, 322952, 345254, 372008, 402584, 514358, 524797, 553924, 556634, 565166, 599452, 599768, 690508, 969367, 1028716, 1049041, 1049594, 1107848, 1113268, 1130332, 1198904, 1381016, 1562857, 1800253, 1938734, 1948219, 2057432, 2098082, 2099188, 2226536, 2260664, 3125714, 3600506, 3673579, 3877468, 3896438, 4196164, 4198376, 6251428, 7201012, 7347158, 7754936, 7792876, 8392328, 10939999, 12502856, 12601771, 13637533, 14402024, 14694316, 15585752, 20317141, 21879998, 25203542, 27275066, 29388632, 40634282, 43759996, 50407084, 54550132, 76579993, 81268564, 87519992, 100814168, 109100264, 142219987, 153159986, 162537128, 284439974, 306319972, 568879948, 612639944, 995539909, 1137759896, 1991079818, 3982159636, 7964319272]

約数ペア:

[(1, 7964319272), (2, 3982159636), (4, 1991079818), (7, 1137759896), (8, 995539909), (13, 612639944), (14, 568879948), (26, 306319972), (28, 284439974), (49, 162537128), (52, 153159986), (56, 142219987), (73, 109100264), (79, 100814168), (91, 87519992), (98, 81268564), (104, 76579993), (146, 54550132), (158, 50407084), (182, 43759996), (196, 40634282), (271, 29388632), (292, 27275066), (316, 25203542), (364, 21879998), (392, 20317141), (511, 15585752), (542, 14694316), (553, 14402024), (584, 13637533), (632, 12601771), (637, 12502856), (728, 10939999), (949, 8392328), (1022, 7792876), (1027, 7754936), (1084, 7347158), (1106, 7201012), (1274, 6251428), (1897, 4198376), (1898, 4196164), (2044, 3896438), (2054, 3877468), (2168, 3673579), (2212, 3600506), (2548, 3125714), (3523, 2260664), (3577, 2226536), (3794, 2099188), (3796, 2098082), (3871, 2057432), (4088, 1948219), (4108, 1938734), (4424, 1800253), (5096, 1562857), (5767, 1381016), (6643, 1198904), (7046, 1130332), (7154, 1113268), (7189, 1107848), (7588, 1049594), (7592, 1049041), (7742, 1028716), (8216, 969367), (11534, 690508), (13279, 599768), (13286, 599452), (14092, 565166), (14308, 556634), (14378, 553924), (15176, 524797), (15484, 514358), (19783, 402584), (21409, 372008), (23068, 345254), (24661, 322952), (26558, 299884), (26572, 299726), (28184, 282583), (28616, 278317), (28756, 276962), (30968, 257179), (39566, 201292), (40369, 197288), (42818, 186004), (46136, 172627), (46501, 171272), (49322, 161476), (50323, 158264), (53116, 149942), (53144, 149863), (57512, 138481), (74971, 106232), (79132, 100646), (80738, 98644), (85636, 93002)]