419290872

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{563}}^1$

素因数の和:634

約数の個数: 256

約数和(自身を含む): 1455390720

約数和(自身を除く): 1036099848

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 13, 14, 21, 22, 24, 26, 28, 31, 33, 39, 42, 44, 52, 56, 62, 66, 77, 78, 84, 88, 91, 93, 104, 124, 132, 143, 154, 156, 168, 182, 186, 217, 231, 248, 264, 273, 286, 308, 312, 341, 364, 372, 403, 429, 434, 462, 546, 563, 572, 616, 651, 682, 728, 744, 806, 858, 868, 924, 1001, 1023, 1092, 1126, 1144, 1209, 1302, 1364, 1612, 1689, 1716, 1736, 1848, 2002, 2046, 2184, 2252, 2387, 2418, 2604, 2728, 2821, 3003, 3224, 3378, 3432, 3941, 4004, 4092, 4433, 4504, 4774, 4836, 5208, 5642, 6006, 6193, 6756, 7161, 7319, 7882, 8008, 8184, 8463, 8866, 9548, 9672, 11284, 11823, 12012, 12386, 13299, 13512, 14322, 14638, 15764, 16926, 17453, 17732, 18579, 19096, 21957, 22568, 23646, 24024, 24772, 26598, 28644, 29276, 31031, 31528, 33852, 34906, 35464, 37158, 43351, 43914, 47292, 49544, 51233, 52359, 53196, 57288, 58552, 62062, 67704, 69812, 74316, 80509, 86702, 87828, 93093, 94584, 102466, 104718, 106392, 122171, 124124, 130053, 139624, 148632, 153699, 161018, 173404, 175656, 186186, 191983, 204932, 209436, 226889, 241527, 244342, 248248, 260106, 307398, 322036, 346808, 366513, 372372, 383966, 409864, 418872, 453778, 483054, 488684, 520212, 563563, 575949, 614796, 644072, 680667, 733026, 744744, 767932, 907556, 966108, 977368, 1040424, 1127126, 1151898, 1229592, 1343881, 1361334, 1466052, 1535864, 1588223, 1690689, 1815112, 1932216, 2254252, 2303796, 2495779, 2687762, 2722668, 2932104, 3176446, 3381378, 4031643, 4508504, 4607592, 4764669, 4991558, 5375524, 5445336, 6352892, 6762756, 7487337, 8063286, 9529338, 9983116, 10751048, 12705784, 13525512, 14974674, 16126572, 17470453, 19058676, 19966232, 29949348, 32253144, 34940906, 38117352, 52411359, 59898696, 69881812, 104822718, 139763624, 209645436, 419290872]

約数ペア:

[(1, 419290872), (2, 209645436), (3, 139763624), (4, 104822718), (6, 69881812), (7, 59898696), (8, 52411359), (11, 38117352), (12, 34940906), (13, 32253144), (14, 29949348), (21, 19966232), (22, 19058676), (24, 17470453), (26, 16126572), (28, 14974674), (31, 13525512), (33, 12705784), (39, 10751048), (42, 9983116), (44, 9529338), (52, 8063286), (56, 7487337), (62, 6762756), (66, 6352892), (77, 5445336), (78, 5375524), (84, 4991558), (88, 4764669), (91, 4607592), (93, 4508504), (104, 4031643), (124, 3381378), (132, 3176446), (143, 2932104), (154, 2722668), (156, 2687762), (168, 2495779), (182, 2303796), (186, 2254252), (217, 1932216), (231, 1815112), (248, 1690689), (264, 1588223), (273, 1535864), (286, 1466052), (308, 1361334), (312, 1343881), (341, 1229592), (364, 1151898), (372, 1127126), (403, 1040424), (429, 977368), (434, 966108), (462, 907556), (546, 767932), (563, 744744), (572, 733026), (616, 680667), (651, 644072), (682, 614796), (728, 575949), (744, 563563), (806, 520212), (858, 488684), (868, 483054), (924, 453778), (1001, 418872), (1023, 409864), (1092, 383966), (1126, 372372), (1144, 366513), (1209, 346808), (1302, 322036), (1364, 307398), (1612, 260106), (1689, 248248), (1716, 244342), (1736, 241527), (1848, 226889), (2002, 209436), (2046, 204932), (2184, 191983), (2252, 186186), (2387, 175656), (2418, 173404), (2604, 161018), (2728, 153699), (2821, 148632), (3003, 139624), (3224, 130053), (3378, 124124), (3432, 122171), (3941, 106392), (4004, 104718), (4092, 102466), (4433, 94584), (4504, 93093), (4774, 87828), (4836, 86702), (5208, 80509), (5642, 74316), (6006, 69812), (6193, 67704), (6756, 62062), (7161, 58552), (7319, 57288), (7882, 53196), (8008, 52359), (8184, 51233), (8463, 49544), (8866, 47292), (9548, 43914), (9672, 43351), (11284, 37158), (11823, 35464), (12012, 34906), (12386, 33852), (13299, 31528), (13512, 31031), (14322, 29276), (14638, 28644), (15764, 26598), (16926, 24772), (17453, 24024), (17732, 23646), (18579, 22568), (19096, 21957)]