7515212432

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{521}}^1\times {\mathrm{9907}}^1$

素因数の和:10456

約数の個数: 80

約数和(自身を含む): 17957100672

約数和(自身を除く): 10441888240

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 521, 728, 1042, 1456, 2084, 3647, 4168, 6773, 7294, 8336, 9907, 13546, 14588, 19814, 27092, 29176, 39628, 47411, 54184, 58352, 69349, 79256, 94822, 108368, 128791, 138698, 158512, 189644, 257582, 277396, 379288, 515164, 554792, 758576, 901537, 1030328, 1109584, 1803074, 2060656, 3606148, 5161547, 7212296, 10323094, 14424592, 20646188, 36130829, 41292376, 67100111, 72261658, 82584752, 134200222, 144523316, 268400444, 289046632, 469700777, 536800888, 578093264, 939401554, 1073601776, 1878803108, 3757606216, 7515212432]

約数ペア:

[(1, 7515212432), (2, 3757606216), (4, 1878803108), (7, 1073601776), (8, 939401554), (13, 578093264), (14, 536800888), (16, 469700777), (26, 289046632), (28, 268400444), (52, 144523316), (56, 134200222), (91, 82584752), (104, 72261658), (112, 67100111), (182, 41292376), (208, 36130829), (364, 20646188), (521, 14424592), (728, 10323094), (1042, 7212296), (1456, 5161547), (2084, 3606148), (3647, 2060656), (4168, 1803074), (6773, 1109584), (7294, 1030328), (8336, 901537), (9907, 758576), (13546, 554792), (14588, 515164), (19814, 379288), (27092, 277396), (29176, 257582), (39628, 189644), (47411, 158512), (54184, 138698), (58352, 128791), (69349, 108368), (79256, 94822)]