247038624

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{283}}^1\times {\mathrm{433}}^1$

素因数の和:739

約数の個数: 144

約数和(自身を含む): 807573312

約数和(自身を除く): 560534688

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 283, 288, 336, 433, 504, 566, 672, 849, 866, 1008, 1132, 1299, 1698, 1732, 1981, 2016, 2264, 2547, 2598, 3031, 3396, 3464, 3897, 3962, 4528, 5094, 5196, 5943, 6062, 6792, 6928, 7794, 7924, 9056, 9093, 10188, 10392, 11886, 12124, 13584, 13856, 15588, 15848, 17829, 18186, 20376, 20784, 23772, 24248, 27168, 27279, 31176, 31696, 35658, 36372, 40752, 41568, 47544, 48496, 54558, 62352, 63392, 71316, 72744, 81504, 95088, 96992, 109116, 122539, 124704, 142632, 145488, 190176, 218232, 245078, 285264, 290976, 367617, 436464, 490156, 570528, 735234, 857773, 872928, 980312, 1102851, 1470468, 1715546, 1960624, 2205702, 2573319, 2940936, 3431092, 3921248, 4411404, 5146638, 5881872, 6862184, 7719957, 8822808, 10293276, 11763744, 13724368, 15439914, 17645616, 20586552, 27448736, 30879828, 35291232, 41173104, 61759656, 82346208, 123519312, 247038624]

約数ペア:

[(1, 247038624), (2, 123519312), (3, 82346208), (4, 61759656), (6, 41173104), (7, 35291232), (8, 30879828), (9, 27448736), (12, 20586552), (14, 17645616), (16, 15439914), (18, 13724368), (21, 11763744), (24, 10293276), (28, 8822808), (32, 7719957), (36, 6862184), (42, 5881872), (48, 5146638), (56, 4411404), (63, 3921248), (72, 3431092), (84, 2940936), (96, 2573319), (112, 2205702), (126, 1960624), (144, 1715546), (168, 1470468), (224, 1102851), (252, 980312), (283, 872928), (288, 857773), (336, 735234), (433, 570528), (504, 490156), (566, 436464), (672, 367617), (849, 290976), (866, 285264), (1008, 245078), (1132, 218232), (1299, 190176), (1698, 145488), (1732, 142632), (1981, 124704), (2016, 122539), (2264, 109116), (2547, 96992), (2598, 95088), (3031, 81504), (3396, 72744), (3464, 71316), (3897, 63392), (3962, 62352), (4528, 54558), (5094, 48496), (5196, 47544), (5943, 41568), (6062, 40752), (6792, 36372), (6928, 35658), (7794, 31696), (7924, 31176), (9056, 27279), (9093, 27168), (10188, 24248), (10392, 23772), (11886, 20784), (12124, 20376), (13584, 18186), (13856, 17829), (15588, 15848)]