12686688

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:90

約数の個数: 216

約数和(自身を含む): 44815680

約数和(自身を除く): 32128992

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 29, 31, 32, 36, 42, 48, 49, 56, 58, 62, 63, 72, 84, 87, 93, 96, 98, 112, 116, 124, 126, 144, 147, 168, 174, 186, 196, 203, 217, 224, 232, 248, 252, 261, 279, 288, 294, 336, 348, 372, 392, 406, 434, 441, 464, 496, 504, 522, 558, 588, 609, 651, 672, 696, 744, 784, 812, 868, 882, 899, 928, 992, 1008, 1044, 1116, 1176, 1218, 1302, 1392, 1421, 1488, 1519, 1568, 1624, 1736, 1764, 1798, 1827, 1953, 2016, 2088, 2232, 2352, 2436, 2604, 2697, 2784, 2842, 2976, 3038, 3248, 3472, 3528, 3596, 3654, 3906, 4176, 4263, 4464, 4557, 4704, 4872, 5208, 5394, 5684, 6076, 6293, 6496, 6944, 7056, 7192, 7308, 7812, 8091, 8352, 8526, 8928, 9114, 9744, 10416, 10788, 11368, 12152, 12586, 12789, 13671, 14112, 14384, 14616, 15624, 16182, 17052, 18228, 18879, 19488, 20832, 21576, 22736, 24304, 25172, 25578, 27342, 28768, 29232, 31248, 32364, 34104, 36456, 37758, 43152, 44051, 45472, 48608, 50344, 51156, 54684, 56637, 58464, 62496, 64728, 68208, 72912, 75516, 86304, 88102, 100688, 102312, 109368, 113274, 129456, 132153, 136416, 145824, 151032, 176204, 201376, 204624, 218736, 226548, 258912, 264306, 302064, 352408, 396459, 409248, 437472, 453096, 528612, 604128, 704816, 792918, 906192, 1057224, 1409632, 1585836, 1812384, 2114448, 3171672, 4228896, 6343344, 12686688]

約数ペア:

[(1, 12686688), (2, 6343344), (3, 4228896), (4, 3171672), (6, 2114448), (7, 1812384), (8, 1585836), (9, 1409632), (12, 1057224), (14, 906192), (16, 792918), (18, 704816), (21, 604128), (24, 528612), (28, 453096), (29, 437472), (31, 409248), (32, 396459), (36, 352408), (42, 302064), (48, 264306), (49, 258912), (56, 226548), (58, 218736), (62, 204624), (63, 201376), (72, 176204), (84, 151032), (87, 145824), (93, 136416), (96, 132153), (98, 129456), (112, 113274), (116, 109368), (124, 102312), (126, 100688), (144, 88102), (147, 86304), (168, 75516), (174, 72912), (186, 68208), (196, 64728), (203, 62496), (217, 58464), (224, 56637), (232, 54684), (248, 51156), (252, 50344), (261, 48608), (279, 45472), (288, 44051), (294, 43152), (336, 37758), (348, 36456), (372, 34104), (392, 32364), (406, 31248), (434, 29232), (441, 28768), (464, 27342), (496, 25578), (504, 25172), (522, 24304), (558, 22736), (588, 21576), (609, 20832), (651, 19488), (672, 18879), (696, 18228), (744, 17052), (784, 16182), (812, 15624), (868, 14616), (882, 14384), (899, 14112), (928, 13671), (992, 12789), (1008, 12586), (1044, 12152), (1116, 11368), (1176, 10788), (1218, 10416), (1302, 9744), (1392, 9114), (1421, 8928), (1488, 8526), (1519, 8352), (1568, 8091), (1624, 7812), (1736, 7308), (1764, 7192), (1798, 7056), (1827, 6944), (1953, 6496), (2016, 6293), (2088, 6076), (2232, 5684), (2352, 5394), (2436, 5208), (2604, 4872), (2697, 4704), (2784, 4557), (2842, 4464), (2976, 4263), (3038, 4176), (3248, 3906), (3472, 3654), (3528, 3596)]