542916836

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:202

約数の個数: 144

約数和(自身を含む): 1263419136

約数和(自身を除く): 720502300

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 37, 44, 61, 71, 74, 77, 121, 122, 142, 148, 154, 242, 244, 259, 284, 308, 407, 427, 484, 497, 518, 671, 781, 814, 847, 854, 994, 1036, 1342, 1562, 1628, 1694, 1708, 1988, 2257, 2627, 2684, 2849, 3124, 3388, 4331, 4477, 4514, 4697, 5254, 5467, 5698, 7381, 8591, 8662, 8954, 9028, 9394, 10508, 10934, 11396, 14762, 15799, 17182, 17324, 17908, 18389, 18788, 21868, 24827, 28897, 29524, 30317, 31339, 31598, 34364, 36778, 47641, 49654, 51667, 57794, 60137, 60634, 62678, 63196, 73556, 95282, 99308, 103334, 115588, 120274, 121268, 125356, 160247, 173789, 190564, 202279, 206668, 240548, 273097, 317867, 320494, 333487, 347578, 404558, 524051, 546194, 635734, 640988, 666974, 695156, 809116, 1048102, 1092388, 1121729, 1271468, 1333948, 1762717, 1911679, 2096204, 2225069, 2243458, 3525434, 3668357, 3823358, 4450138, 4486916, 7050868, 7336714, 7646716, 8900276, 12339019, 14673428, 19389887, 24678038, 38779774, 49356076, 77559548, 135729209, 271458418, 542916836]

約数ペア:

[(1, 542916836), (2, 271458418), (4, 135729209), (7, 77559548), (11, 49356076), (14, 38779774), (22, 24678038), (28, 19389887), (37, 14673428), (44, 12339019), (61, 8900276), (71, 7646716), (74, 7336714), (77, 7050868), (121, 4486916), (122, 4450138), (142, 3823358), (148, 3668357), (154, 3525434), (242, 2243458), (244, 2225069), (259, 2096204), (284, 1911679), (308, 1762717), (407, 1333948), (427, 1271468), (484, 1121729), (497, 1092388), (518, 1048102), (671, 809116), (781, 695156), (814, 666974), (847, 640988), (854, 635734), (994, 546194), (1036, 524051), (1342, 404558), (1562, 347578), (1628, 333487), (1694, 320494), (1708, 317867), (1988, 273097), (2257, 240548), (2627, 206668), (2684, 202279), (2849, 190564), (3124, 173789), (3388, 160247), (4331, 125356), (4477, 121268), (4514, 120274), (4697, 115588), (5254, 103334), (5467, 99308), (5698, 95282), (7381, 73556), (8591, 63196), (8662, 62678), (8954, 60634), (9028, 60137), (9394, 57794), (10508, 51667), (10934, 49654), (11396, 47641), (14762, 36778), (15799, 34364), (17182, 31598), (17324, 31339), (17908, 30317), (18389, 29524), (18788, 28897), (21868, 24827)]