78932448

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{421}}^1$

素因数の和:478

約数の個数: 192

約数和(自身を含む): 272240640

約数和(自身を除く): 193308192

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 31, 32, 36, 42, 48, 54, 56, 62, 63, 72, 84, 93, 96, 108, 112, 124, 126, 144, 168, 186, 189, 216, 217, 224, 248, 252, 279, 288, 336, 372, 378, 421, 432, 434, 496, 504, 558, 651, 672, 744, 756, 837, 842, 864, 868, 992, 1008, 1116, 1263, 1302, 1488, 1512, 1674, 1684, 1736, 1953, 2016, 2232, 2526, 2604, 2947, 2976, 3024, 3348, 3368, 3472, 3789, 3906, 4464, 5052, 5208, 5859, 5894, 6048, 6696, 6736, 6944, 7578, 7812, 8841, 8928, 10104, 10416, 11367, 11718, 11788, 13051, 13392, 13472, 15156, 15624, 17682, 20208, 20832, 22734, 23436, 23576, 26102, 26523, 26784, 30312, 31248, 35364, 39153, 40416, 45468, 46872, 47152, 52204, 53046, 60624, 62496, 70728, 78306, 79569, 90936, 91357, 93744, 94304, 104408, 106092, 117459, 121248, 141456, 156612, 159138, 181872, 182714, 187488, 208816, 212184, 234918, 274071, 282912, 313224, 318276, 352377, 363744, 365428, 417632, 424368, 469836, 548142, 626448, 636552, 704754, 730856, 822213, 848736, 939672, 1096284, 1252896, 1273104, 1409508, 1461712, 1644426, 1879344, 2192568, 2466639, 2546208, 2819016, 2923424, 3288852, 3758688, 4385136, 4933278, 5638032, 6577704, 8770272, 9866556, 11276064, 13155408, 19733112, 26310816, 39466224, 78932448]

約数ペア:

[(1, 78932448), (2, 39466224), (3, 26310816), (4, 19733112), (6, 13155408), (7, 11276064), (8, 9866556), (9, 8770272), (12, 6577704), (14, 5638032), (16, 4933278), (18, 4385136), (21, 3758688), (24, 3288852), (27, 2923424), (28, 2819016), (31, 2546208), (32, 2466639), (36, 2192568), (42, 1879344), (48, 1644426), (54, 1461712), (56, 1409508), (62, 1273104), (63, 1252896), (72, 1096284), (84, 939672), (93, 848736), (96, 822213), (108, 730856), (112, 704754), (124, 636552), (126, 626448), (144, 548142), (168, 469836), (186, 424368), (189, 417632), (216, 365428), (217, 363744), (224, 352377), (248, 318276), (252, 313224), (279, 282912), (288, 274071), (336, 234918), (372, 212184), (378, 208816), (421, 187488), (432, 182714), (434, 181872), (496, 159138), (504, 156612), (558, 141456), (651, 121248), (672, 117459), (744, 106092), (756, 104408), (837, 94304), (842, 93744), (864, 91357), (868, 90936), (992, 79569), (1008, 78306), (1116, 70728), (1263, 62496), (1302, 60624), (1488, 53046), (1512, 52204), (1674, 47152), (1684, 46872), (1736, 45468), (1953, 40416), (2016, 39153), (2232, 35364), (2526, 31248), (2604, 30312), (2947, 26784), (2976, 26523), (3024, 26102), (3348, 23576), (3368, 23436), (3472, 22734), (3789, 20832), (3906, 20208), (4464, 17682), (5052, 15624), (5208, 15156), (5859, 13472), (5894, 13392), (6048, 13051), (6696, 11788), (6736, 11718), (6944, 11367), (7578, 10416), (7812, 10104), (8841, 8928)]