314906928

素因数分解:

$2^4\times 3^1\times 7^3\times {\mathrm{31}}^1\times {\mathrm{617}}^1$

素因数の和:680

約数の個数: 160

約数和(自身を含む): 980889600

約数和(自身を除く): 665982672

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 49, 56, 62, 84, 93, 98, 112, 124, 147, 168, 186, 196, 217, 248, 294, 336, 343, 372, 392, 434, 496, 588, 617, 651, 686, 744, 784, 868, 1029, 1176, 1234, 1302, 1372, 1488, 1519, 1736, 1851, 2058, 2352, 2468, 2604, 2744, 3038, 3472, 3702, 4116, 4319, 4557, 4936, 5208, 5488, 6076, 7404, 8232, 8638, 9114, 9872, 10416, 10633, 12152, 12957, 14808, 16464, 17276, 18228, 19127, 21266, 24304, 25914, 29616, 30233, 31899, 34552, 36456, 38254, 42532, 51828, 57381, 60466, 63798, 69104, 72912, 76508, 85064, 90699, 103656, 114762, 120932, 127596, 133889, 153016, 170128, 181398, 207312, 211631, 229524, 241864, 255192, 267778, 306032, 362796, 401667, 423262, 459048, 483728, 510384, 535556, 634893, 725592, 803334, 846524, 918096, 937223, 1071112, 1269786, 1451184, 1606668, 1693048, 1874446, 2142224, 2539572, 2811669, 3213336, 3386096, 3748892, 5079144, 5623338, 6426672, 6560561, 7497784, 10158288, 11246676, 13121122, 14995568, 19681683, 22493352, 26242244, 39363366, 44986704, 52484488, 78726732, 104968976, 157453464, 314906928]

約数ペア:

[(1, 314906928), (2, 157453464), (3, 104968976), (4, 78726732), (6, 52484488), (7, 44986704), (8, 39363366), (12, 26242244), (14, 22493352), (16, 19681683), (21, 14995568), (24, 13121122), (28, 11246676), (31, 10158288), (42, 7497784), (48, 6560561), (49, 6426672), (56, 5623338), (62, 5079144), (84, 3748892), (93, 3386096), (98, 3213336), (112, 2811669), (124, 2539572), (147, 2142224), (168, 1874446), (186, 1693048), (196, 1606668), (217, 1451184), (248, 1269786), (294, 1071112), (336, 937223), (343, 918096), (372, 846524), (392, 803334), (434, 725592), (496, 634893), (588, 535556), (617, 510384), (651, 483728), (686, 459048), (744, 423262), (784, 401667), (868, 362796), (1029, 306032), (1176, 267778), (1234, 255192), (1302, 241864), (1372, 229524), (1488, 211631), (1519, 207312), (1736, 181398), (1851, 170128), (2058, 153016), (2352, 133889), (2468, 127596), (2604, 120932), (2744, 114762), (3038, 103656), (3472, 90699), (3702, 85064), (4116, 76508), (4319, 72912), (4557, 69104), (4936, 63798), (5208, 60466), (5488, 57381), (6076, 51828), (7404, 42532), (8232, 38254), (8638, 36456), (9114, 34552), (9872, 31899), (10416, 30233), (10633, 29616), (12152, 25914), (12957, 24304), (14808, 21266), (16464, 19127), (17276, 18228)]