497875872

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{757}}^1$

素因数の和:831

約数の個数: 192

約数和(自身を含む): 1540353024

約数和(自身を除く): 1042477152

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 31, 32, 34, 39, 48, 51, 52, 62, 68, 78, 93, 96, 102, 104, 124, 136, 156, 186, 204, 208, 221, 248, 272, 312, 372, 403, 408, 416, 442, 496, 527, 544, 624, 663, 744, 757, 806, 816, 884, 992, 1054, 1209, 1248, 1326, 1488, 1514, 1581, 1612, 1632, 1768, 2108, 2271, 2418, 2652, 2976, 3028, 3162, 3224, 3536, 4216, 4542, 4836, 5304, 6056, 6324, 6448, 6851, 7072, 8432, 9084, 9672, 9841, 10608, 12112, 12648, 12869, 12896, 13702, 16864, 18168, 19344, 19682, 20553, 21216, 23467, 24224, 25296, 25738, 27404, 29523, 36336, 38607, 38688, 39364, 41106, 46934, 50592, 51476, 54808, 59046, 70401, 72672, 77214, 78728, 82212, 93868, 102952, 109616, 118092, 140802, 154428, 157456, 164424, 167297, 187736, 205904, 219232, 236184, 281604, 305071, 308856, 314912, 328848, 334594, 375472, 398939, 411808, 472368, 501891, 563208, 610142, 617712, 657696, 669188, 750944, 797878, 915213, 944736, 1003782, 1126416, 1196817, 1220284, 1235424, 1338376, 1595756, 1830426, 2007564, 2252832, 2393634, 2440568, 2676752, 3191512, 3660852, 4015128, 4787268, 4881136, 5186207, 5353504, 6383024, 7321704, 8030256, 9574536, 9762272, 10372414, 12766048, 14643408, 15558621, 16060512, 19149072, 20744828, 29286816, 31117242, 38298144, 41489656, 62234484, 82979312, 124468968, 165958624, 248937936, 497875872]

約数ペア:

[(1, 497875872), (2, 248937936), (3, 165958624), (4, 124468968), (6, 82979312), (8, 62234484), (12, 41489656), (13, 38298144), (16, 31117242), (17, 29286816), (24, 20744828), (26, 19149072), (31, 16060512), (32, 15558621), (34, 14643408), (39, 12766048), (48, 10372414), (51, 9762272), (52, 9574536), (62, 8030256), (68, 7321704), (78, 6383024), (93, 5353504), (96, 5186207), (102, 4881136), (104, 4787268), (124, 4015128), (136, 3660852), (156, 3191512), (186, 2676752), (204, 2440568), (208, 2393634), (221, 2252832), (248, 2007564), (272, 1830426), (312, 1595756), (372, 1338376), (403, 1235424), (408, 1220284), (416, 1196817), (442, 1126416), (496, 1003782), (527, 944736), (544, 915213), (624, 797878), (663, 750944), (744, 669188), (757, 657696), (806, 617712), (816, 610142), (884, 563208), (992, 501891), (1054, 472368), (1209, 411808), (1248, 398939), (1326, 375472), (1488, 334594), (1514, 328848), (1581, 314912), (1612, 308856), (1632, 305071), (1768, 281604), (2108, 236184), (2271, 219232), (2418, 205904), (2652, 187736), (2976, 167297), (3028, 164424), (3162, 157456), (3224, 154428), (3536, 140802), (4216, 118092), (4542, 109616), (4836, 102952), (5304, 93868), (6056, 82212), (6324, 78728), (6448, 77214), (6851, 72672), (7072, 70401), (8432, 59046), (9084, 54808), (9672, 51476), (9841, 50592), (10608, 46934), (12112, 41106), (12648, 39364), (12869, 38688), (12896, 38607), (13702, 36336), (16864, 29523), (18168, 27404), (19344, 25738), (19682, 25296), (20553, 24224), (21216, 23467)]