316423408

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{2633}}^1$

素因数の和:2714

約数の個数: 80

約数和(自身を含む): 744684480

約数和(自身を除く): 428261072

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 37, 56, 58, 74, 112, 116, 148, 203, 232, 259, 296, 406, 464, 518, 592, 812, 1036, 1073, 1624, 2072, 2146, 2633, 3248, 4144, 4292, 5266, 7511, 8584, 10532, 15022, 17168, 18431, 21064, 30044, 36862, 42128, 60088, 73724, 76357, 97421, 120176, 147448, 152714, 194842, 294896, 305428, 389684, 534499, 610856, 681947, 779368, 1068998, 1221712, 1363894, 1558736, 2137996, 2727788, 2825209, 4275992, 5455576, 5650418, 8551984, 10911152, 11300836, 19776463, 22601672, 39552926, 45203344, 79105852, 158211704, 316423408]

約数ペア:

[(1, 316423408), (2, 158211704), (4, 79105852), (7, 45203344), (8, 39552926), (14, 22601672), (16, 19776463), (28, 11300836), (29, 10911152), (37, 8551984), (56, 5650418), (58, 5455576), (74, 4275992), (112, 2825209), (116, 2727788), (148, 2137996), (203, 1558736), (232, 1363894), (259, 1221712), (296, 1068998), (406, 779368), (464, 681947), (518, 610856), (592, 534499), (812, 389684), (1036, 305428), (1073, 294896), (1624, 194842), (2072, 152714), (2146, 147448), (2633, 120176), (3248, 97421), (4144, 76357), (4292, 73724), (5266, 60088), (7511, 42128), (8584, 36862), (10532, 30044), (15022, 21064), (17168, 18431)]