286457472

素因数分解:

$2^7\times 3^4\times 7^1\times {\mathrm{3947}}^1$

素因数の和:3980

約数の個数: 160

約数和(自身を含む): 974524320

約数和(自身を除く): 688066848

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 81, 84, 96, 108, 112, 126, 128, 144, 162, 168, 189, 192, 216, 224, 252, 288, 324, 336, 378, 384, 432, 448, 504, 567, 576, 648, 672, 756, 864, 896, 1008, 1134, 1152, 1296, 1344, 1512, 1728, 2016, 2268, 2592, 2688, 3024, 3456, 3947, 4032, 4536, 5184, 6048, 7894, 8064, 9072, 10368, 11841, 12096, 15788, 18144, 23682, 24192, 27629, 31576, 35523, 36288, 47364, 55258, 63152, 71046, 72576, 82887, 94728, 106569, 110516, 126304, 142092, 165774, 189456, 213138, 221032, 248661, 252608, 284184, 319707, 331548, 378912, 426276, 442064, 497322, 505216, 568368, 639414, 663096, 745983, 757824, 852552, 884128, 994644, 1136736, 1278828, 1326192, 1491966, 1515648, 1705104, 1768256, 1989288, 2237949, 2273472, 2557656, 2652384, 2983932, 3410208, 3536512, 3978576, 4475898, 4546944, 5115312, 5304768, 5967864, 6820416, 7957152, 8951796, 10230624, 10609536, 11935728, 13640832, 15914304, 17903592, 20461248, 23871456, 31828608, 35807184, 40922496, 47742912, 71614368, 95485824, 143228736, 286457472]

約数ペア:

[(1, 286457472), (2, 143228736), (3, 95485824), (4, 71614368), (6, 47742912), (7, 40922496), (8, 35807184), (9, 31828608), (12, 23871456), (14, 20461248), (16, 17903592), (18, 15914304), (21, 13640832), (24, 11935728), (27, 10609536), (28, 10230624), (32, 8951796), (36, 7957152), (42, 6820416), (48, 5967864), (54, 5304768), (56, 5115312), (63, 4546944), (64, 4475898), (72, 3978576), (81, 3536512), (84, 3410208), (96, 2983932), (108, 2652384), (112, 2557656), (126, 2273472), (128, 2237949), (144, 1989288), (162, 1768256), (168, 1705104), (189, 1515648), (192, 1491966), (216, 1326192), (224, 1278828), (252, 1136736), (288, 994644), (324, 884128), (336, 852552), (378, 757824), (384, 745983), (432, 663096), (448, 639414), (504, 568368), (567, 505216), (576, 497322), (648, 442064), (672, 426276), (756, 378912), (864, 331548), (896, 319707), (1008, 284184), (1134, 252608), (1152, 248661), (1296, 221032), (1344, 213138), (1512, 189456), (1728, 165774), (2016, 142092), (2268, 126304), (2592, 110516), (2688, 106569), (3024, 94728), (3456, 82887), (3947, 72576), (4032, 71046), (4536, 63152), (5184, 55258), (6048, 47364), (7894, 36288), (8064, 35523), (9072, 31576), (10368, 27629), (11841, 24192), (12096, 23682), (15788, 18144)]