245001792

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{421}}^1\times {\mathrm{433}}^1$

素因数の和:876

約数の個数: 112

約数和(自身を含む): 744313472

約数和(自身を除く): 499311680

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 421, 433, 448, 672, 842, 866, 1263, 1299, 1344, 1684, 1732, 2526, 2598, 2947, 3031, 3368, 3464, 5052, 5196, 5894, 6062, 6736, 6928, 8841, 9093, 10104, 10392, 11788, 12124, 13472, 13856, 17682, 18186, 20208, 20784, 23576, 24248, 26944, 27712, 35364, 36372, 40416, 41568, 47152, 48496, 70728, 72744, 80832, 83136, 94304, 96992, 141456, 145488, 182293, 188608, 193984, 282912, 290976, 364586, 546879, 565824, 581952, 729172, 1093758, 1276051, 1458344, 2187516, 2552102, 2916688, 3828153, 4375032, 5104204, 5833376, 7656306, 8750064, 10208408, 11666752, 15312612, 17500128, 20416816, 30625224, 35000256, 40833632, 61250448, 81667264, 122500896, 245001792]

約数ペア:

[(1, 245001792), (2, 122500896), (3, 81667264), (4, 61250448), (6, 40833632), (7, 35000256), (8, 30625224), (12, 20416816), (14, 17500128), (16, 15312612), (21, 11666752), (24, 10208408), (28, 8750064), (32, 7656306), (42, 5833376), (48, 5104204), (56, 4375032), (64, 3828153), (84, 2916688), (96, 2552102), (112, 2187516), (168, 1458344), (192, 1276051), (224, 1093758), (336, 729172), (421, 581952), (433, 565824), (448, 546879), (672, 364586), (842, 290976), (866, 282912), (1263, 193984), (1299, 188608), (1344, 182293), (1684, 145488), (1732, 141456), (2526, 96992), (2598, 94304), (2947, 83136), (3031, 80832), (3368, 72744), (3464, 70728), (5052, 48496), (5196, 47152), (5894, 41568), (6062, 40416), (6736, 36372), (6928, 35364), (8841, 27712), (9093, 26944), (10104, 24248), (10392, 23576), (11788, 20784), (12124, 20208), (13472, 18186), (13856, 17682)]