287675904

素因数分解:

$2^9\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{479}}^1$

素因数の和:540

約数の個数: 160

約数和(自身を含む): 848517120

約数和(自身を除く): 560841216

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 23, 24, 32, 34, 46, 48, 51, 64, 68, 69, 92, 96, 102, 128, 136, 138, 184, 192, 204, 256, 272, 276, 368, 384, 391, 408, 479, 512, 544, 552, 736, 768, 782, 816, 958, 1088, 1104, 1173, 1437, 1472, 1536, 1564, 1632, 1916, 2176, 2208, 2346, 2874, 2944, 3128, 3264, 3832, 4352, 4416, 4692, 5748, 5888, 6256, 6528, 7664, 8143, 8704, 8832, 9384, 11017, 11496, 11776, 12512, 13056, 15328, 16286, 17664, 18768, 22034, 22992, 24429, 25024, 26112, 30656, 32572, 33051, 35328, 37536, 44068, 45984, 48858, 50048, 61312, 65144, 66102, 75072, 88136, 91968, 97716, 100096, 122624, 130288, 132204, 150144, 176272, 183936, 187289, 195432, 200192, 245248, 260576, 264408, 300288, 352544, 367872, 374578, 390864, 521152, 528816, 561867, 600576, 705088, 735744, 749156, 781728, 1042304, 1057632, 1123734, 1410176, 1498312, 1563456, 2084608, 2115264, 2247468, 2820352, 2996624, 3126912, 4169216, 4230528, 4494936, 5640704, 5993248, 6253824, 8461056, 8989872, 11986496, 12507648, 16922112, 17979744, 23972992, 35959488, 47945984, 71918976, 95891968, 143837952, 287675904]

約数ペア:

[(1, 287675904), (2, 143837952), (3, 95891968), (4, 71918976), (6, 47945984), (8, 35959488), (12, 23972992), (16, 17979744), (17, 16922112), (23, 12507648), (24, 11986496), (32, 8989872), (34, 8461056), (46, 6253824), (48, 5993248), (51, 5640704), (64, 4494936), (68, 4230528), (69, 4169216), (92, 3126912), (96, 2996624), (102, 2820352), (128, 2247468), (136, 2115264), (138, 2084608), (184, 1563456), (192, 1498312), (204, 1410176), (256, 1123734), (272, 1057632), (276, 1042304), (368, 781728), (384, 749156), (391, 735744), (408, 705088), (479, 600576), (512, 561867), (544, 528816), (552, 521152), (736, 390864), (768, 374578), (782, 367872), (816, 352544), (958, 300288), (1088, 264408), (1104, 260576), (1173, 245248), (1437, 200192), (1472, 195432), (1536, 187289), (1564, 183936), (1632, 176272), (1916, 150144), (2176, 132204), (2208, 130288), (2346, 122624), (2874, 100096), (2944, 97716), (3128, 91968), (3264, 88136), (3832, 75072), (4352, 66102), (4416, 65144), (4692, 61312), (5748, 50048), (5888, 48858), (6256, 45984), (6528, 44068), (7664, 37536), (8143, 35328), (8704, 33051), (8832, 32572), (9384, 30656), (11017, 26112), (11496, 25024), (11776, 24429), (12512, 22992), (13056, 22034), (15328, 18768), (16286, 17664)]