815351712

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{3361}}^1$

素因数の和:3419

約数の個数: 144

約数和(自身を含む): 2582338752

約数和(自身を除く): 1766987040

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 76, 84, 96, 112, 114, 133, 152, 168, 224, 228, 266, 304, 336, 361, 399, 456, 532, 608, 672, 722, 798, 912, 1064, 1083, 1444, 1596, 1824, 2128, 2166, 2527, 2888, 3192, 3361, 4256, 4332, 5054, 5776, 6384, 6722, 7581, 8664, 10083, 10108, 11552, 12768, 13444, 15162, 17328, 20166, 20216, 23527, 26888, 30324, 34656, 40332, 40432, 47054, 53776, 60648, 63859, 70581, 80664, 80864, 94108, 107552, 121296, 127718, 141162, 161328, 188216, 191577, 242592, 255436, 282324, 322656, 376432, 383154, 447013, 510872, 564648, 752864, 766308, 894026, 1021744, 1129296, 1213321, 1341039, 1532616, 1788052, 2043488, 2258592, 2426642, 2682078, 3065232, 3576104, 3639963, 4853284, 5364156, 6130464, 7152208, 7279926, 8493247, 9706568, 10728312, 14304416, 14559852, 16986494, 19413136, 21456624, 25479741, 29119704, 33972988, 38826272, 42913248, 50959482, 58239408, 67945976, 101918964, 116478816, 135891952, 203837928, 271783904, 407675856, 815351712]

約数ペア:

[(1, 815351712), (2, 407675856), (3, 271783904), (4, 203837928), (6, 135891952), (7, 116478816), (8, 101918964), (12, 67945976), (14, 58239408), (16, 50959482), (19, 42913248), (21, 38826272), (24, 33972988), (28, 29119704), (32, 25479741), (38, 21456624), (42, 19413136), (48, 16986494), (56, 14559852), (57, 14304416), (76, 10728312), (84, 9706568), (96, 8493247), (112, 7279926), (114, 7152208), (133, 6130464), (152, 5364156), (168, 4853284), (224, 3639963), (228, 3576104), (266, 3065232), (304, 2682078), (336, 2426642), (361, 2258592), (399, 2043488), (456, 1788052), (532, 1532616), (608, 1341039), (672, 1213321), (722, 1129296), (798, 1021744), (912, 894026), (1064, 766308), (1083, 752864), (1444, 564648), (1596, 510872), (1824, 447013), (2128, 383154), (2166, 376432), (2527, 322656), (2888, 282324), (3192, 255436), (3361, 242592), (4256, 191577), (4332, 188216), (5054, 161328), (5776, 141162), (6384, 127718), (6722, 121296), (7581, 107552), (8664, 94108), (10083, 80864), (10108, 80664), (11552, 70581), (12768, 63859), (13444, 60648), (15162, 53776), (17328, 47054), (20166, 40432), (20216, 40332), (23527, 34656), (26888, 30324)]