744913728

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1877}}^1$

素因数の和:1961

約数の個数: 168

約数和(自身を含む): 2344036968

約数和(自身を除く): 1599123240

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 53, 64, 72, 78, 96, 104, 106, 117, 144, 156, 159, 192, 208, 212, 234, 288, 312, 318, 416, 424, 468, 477, 576, 624, 636, 689, 832, 848, 936, 954, 1248, 1272, 1378, 1696, 1872, 1877, 1908, 2067, 2496, 2544, 2756, 3392, 3744, 3754, 3816, 4134, 5088, 5512, 5631, 6201, 7488, 7508, 7632, 8268, 10176, 11024, 11262, 12402, 15016, 15264, 16536, 16893, 22048, 22524, 24401, 24804, 30032, 30528, 33072, 33786, 44096, 45048, 48802, 49608, 60064, 66144, 67572, 73203, 90096, 97604, 99216, 99481, 120128, 132288, 135144, 146406, 180192, 195208, 198432, 198962, 219609, 270288, 292812, 298443, 360384, 390416, 396864, 397924, 439218, 540576, 585624, 596886, 780832, 795848, 878436, 895329, 1081152, 1171248, 1193772, 1293253, 1561664, 1591696, 1756872, 1790658, 2342496, 2387544, 2586506, 3183392, 3513744, 3581316, 3879759, 4684992, 4775088, 5173012, 6366784, 7027488, 7162632, 7759518, 9550176, 10346024, 11639277, 14054976, 14325264, 15519036, 19100352, 20692048, 23278554, 28650528, 31038072, 41384096, 46557108, 57301056, 62076144, 82768192, 93114216, 124152288, 186228432, 248304576, 372456864, 744913728]

約数ペア:

[(1, 744913728), (2, 372456864), (3, 248304576), (4, 186228432), (6, 124152288), (8, 93114216), (9, 82768192), (12, 62076144), (13, 57301056), (16, 46557108), (18, 41384096), (24, 31038072), (26, 28650528), (32, 23278554), (36, 20692048), (39, 19100352), (48, 15519036), (52, 14325264), (53, 14054976), (64, 11639277), (72, 10346024), (78, 9550176), (96, 7759518), (104, 7162632), (106, 7027488), (117, 6366784), (144, 5173012), (156, 4775088), (159, 4684992), (192, 3879759), (208, 3581316), (212, 3513744), (234, 3183392), (288, 2586506), (312, 2387544), (318, 2342496), (416, 1790658), (424, 1756872), (468, 1591696), (477, 1561664), (576, 1293253), (624, 1193772), (636, 1171248), (689, 1081152), (832, 895329), (848, 878436), (936, 795848), (954, 780832), (1248, 596886), (1272, 585624), (1378, 540576), (1696, 439218), (1872, 397924), (1877, 396864), (1908, 390416), (2067, 360384), (2496, 298443), (2544, 292812), (2756, 270288), (3392, 219609), (3744, 198962), (3754, 198432), (3816, 195208), (4134, 180192), (5088, 146406), (5512, 135144), (5631, 132288), (6201, 120128), (7488, 99481), (7508, 99216), (7632, 97604), (8268, 90096), (10176, 73203), (11024, 67572), (11262, 66144), (12402, 60064), (15016, 49608), (15264, 48802), (16536, 45048), (16893, 44096), (22048, 33786), (22524, 33072), (24401, 30528), (24804, 30032)]