251112288

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{433}}^1\times {\mathrm{863}}^1$

素因数の和:1316

約数の個数: 96

約数和(自身を含む): 755951616

約数和(自身を除く): 504839328

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 433, 672, 863, 866, 1299, 1726, 1732, 2589, 2598, 3031, 3452, 3464, 5178, 5196, 6041, 6062, 6904, 6928, 9093, 10356, 10392, 12082, 12124, 13808, 13856, 18123, 18186, 20712, 20784, 24164, 24248, 27616, 36246, 36372, 41424, 41568, 48328, 48496, 72492, 72744, 82848, 96656, 96992, 144984, 145488, 193312, 289968, 290976, 373679, 579936, 747358, 1121037, 1494716, 2242074, 2615753, 2989432, 4484148, 5231506, 5978864, 7847259, 8968296, 10463012, 11957728, 15694518, 17936592, 20926024, 31389036, 35873184, 41852048, 62778072, 83704096, 125556144, 251112288]

約数ペア:

[(1, 251112288), (2, 125556144), (3, 83704096), (4, 62778072), (6, 41852048), (7, 35873184), (8, 31389036), (12, 20926024), (14, 17936592), (16, 15694518), (21, 11957728), (24, 10463012), (28, 8968296), (32, 7847259), (42, 5978864), (48, 5231506), (56, 4484148), (84, 2989432), (96, 2615753), (112, 2242074), (168, 1494716), (224, 1121037), (336, 747358), (433, 579936), (672, 373679), (863, 290976), (866, 289968), (1299, 193312), (1726, 145488), (1732, 144984), (2589, 96992), (2598, 96656), (3031, 82848), (3452, 72744), (3464, 72492), (5178, 48496), (5196, 48328), (6041, 41568), (6062, 41424), (6904, 36372), (6928, 36246), (9093, 27616), (10356, 24248), (10392, 24164), (12082, 20784), (12124, 20712), (13808, 18186), (13856, 18123)]