738467072

素因数分解:

$2^8\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{41}}^1$

素因数の和:129

約数の個数: 216

約数和(自身を含む): 1898957760

約数和(自身を除く): 1160490688

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 23, 28, 32, 38, 41, 46, 56, 64, 76, 82, 92, 112, 128, 133, 152, 161, 164, 184, 224, 256, 266, 287, 304, 322, 328, 368, 437, 448, 529, 532, 574, 608, 644, 656, 736, 779, 874, 896, 943, 1058, 1064, 1148, 1216, 1288, 1312, 1472, 1558, 1748, 1792, 1886, 2116, 2128, 2296, 2432, 2576, 2624, 2944, 3059, 3116, 3496, 3703, 3772, 4232, 4256, 4592, 4864, 5152, 5248, 5453, 5888, 6118, 6232, 6601, 6992, 7406, 7544, 8464, 8512, 9184, 10051, 10304, 10496, 10906, 12236, 12464, 13202, 13984, 14812, 15088, 16928, 17024, 17917, 18368, 20102, 20608, 21689, 21812, 24472, 24928, 26404, 27968, 29624, 30176, 33856, 34048, 35834, 36736, 40204, 41216, 43378, 43624, 48944, 49856, 52808, 55936, 59248, 60352, 67712, 70357, 71668, 73472, 80408, 86756, 87248, 97888, 99712, 105616, 111872, 118496, 120704, 125419, 135424, 140714, 143336, 151823, 160816, 173512, 174496, 195776, 199424, 211232, 236992, 241408, 250838, 281428, 286672, 303646, 321632, 347024, 348992, 391552, 412091, 422464, 473984, 501676, 562856, 573344, 607292, 643264, 694048, 697984, 783104, 824182, 844928, 947968, 1003352, 1125712, 1146688, 1214584, 1286528, 1388096, 1395968, 1648364, 1689856, 2006704, 2251424, 2293376, 2429168, 2573056, 2776192, 2884637, 3296728, 4013408, 4502848, 4586752, 4858336, 5552384, 5769274, 6593456, 8026816, 9005696, 9716672, 11538548, 13186912, 16053632, 18011392, 19433344, 23077096, 26373824, 32107264, 38866688, 46154192, 52747648, 92308384, 105495296, 184616768, 369233536, 738467072]

約数ペア:

[(1, 738467072), (2, 369233536), (4, 184616768), (7, 105495296), (8, 92308384), (14, 52747648), (16, 46154192), (19, 38866688), (23, 32107264), (28, 26373824), (32, 23077096), (38, 19433344), (41, 18011392), (46, 16053632), (56, 13186912), (64, 11538548), (76, 9716672), (82, 9005696), (92, 8026816), (112, 6593456), (128, 5769274), (133, 5552384), (152, 4858336), (161, 4586752), (164, 4502848), (184, 4013408), (224, 3296728), (256, 2884637), (266, 2776192), (287, 2573056), (304, 2429168), (322, 2293376), (328, 2251424), (368, 2006704), (437, 1689856), (448, 1648364), (529, 1395968), (532, 1388096), (574, 1286528), (608, 1214584), (644, 1146688), (656, 1125712), (736, 1003352), (779, 947968), (874, 844928), (896, 824182), (943, 783104), (1058, 697984), (1064, 694048), (1148, 643264), (1216, 607292), (1288, 573344), (1312, 562856), (1472, 501676), (1558, 473984), (1748, 422464), (1792, 412091), (1886, 391552), (2116, 348992), (2128, 347024), (2296, 321632), (2432, 303646), (2576, 286672), (2624, 281428), (2944, 250838), (3059, 241408), (3116, 236992), (3496, 211232), (3703, 199424), (3772, 195776), (4232, 174496), (4256, 173512), (4592, 160816), (4864, 151823), (5152, 143336), (5248, 140714), (5453, 135424), (5888, 125419), (6118, 120704), (6232, 118496), (6601, 111872), (6992, 105616), (7406, 99712), (7544, 97888), (8464, 87248), (8512, 86756), (9184, 80408), (10051, 73472), (10304, 71668), (10496, 70357), (10906, 67712), (12236, 60352), (12464, 59248), (13202, 55936), (13984, 52808), (14812, 49856), (15088, 48944), (16928, 43624), (17024, 43378), (17917, 41216), (18368, 40204), (20102, 36736), (20608, 35834), (21689, 34048), (21812, 33856), (24472, 30176), (24928, 29624), (26404, 27968)]