742761984

素因数分解:

$2^9\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{821}}^1$

素因数の和:892

約数の個数: 160

約数和(自身を含む): 2152719360

約数和(自身を除く): 1409957376

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 31, 32, 38, 48, 57, 62, 64, 76, 93, 96, 114, 124, 128, 152, 186, 192, 228, 248, 256, 304, 372, 384, 456, 496, 512, 589, 608, 744, 768, 821, 912, 992, 1178, 1216, 1488, 1536, 1642, 1767, 1824, 1984, 2356, 2432, 2463, 2976, 3284, 3534, 3648, 3968, 4712, 4864, 4926, 5952, 6568, 7068, 7296, 7936, 9424, 9728, 9852, 11904, 13136, 14136, 14592, 15599, 15872, 18848, 19704, 23808, 25451, 26272, 28272, 29184, 31198, 37696, 39408, 46797, 47616, 50902, 52544, 56544, 62396, 75392, 76353, 78816, 93594, 101804, 105088, 113088, 124792, 150784, 152706, 157632, 187188, 203608, 210176, 226176, 249584, 301568, 305412, 315264, 374376, 407216, 420352, 452352, 483569, 499168, 610824, 630528, 748752, 814432, 904704, 967138, 998336, 1221648, 1261056, 1450707, 1497504, 1628864, 1934276, 1996672, 2443296, 2901414, 2995008, 3257728, 3868552, 3993344, 4886592, 5802828, 5990016, 6515456, 7737104, 7986688, 9773184, 11605656, 11980032, 13030912, 15474208, 19546368, 23211312, 23960064, 30948416, 39092736, 46422624, 61896832, 92845248, 123793664, 185690496, 247587328, 371380992, 742761984]

約数ペア:

[(1, 742761984), (2, 371380992), (3, 247587328), (4, 185690496), (6, 123793664), (8, 92845248), (12, 61896832), (16, 46422624), (19, 39092736), (24, 30948416), (31, 23960064), (32, 23211312), (38, 19546368), (48, 15474208), (57, 13030912), (62, 11980032), (64, 11605656), (76, 9773184), (93, 7986688), (96, 7737104), (114, 6515456), (124, 5990016), (128, 5802828), (152, 4886592), (186, 3993344), (192, 3868552), (228, 3257728), (248, 2995008), (256, 2901414), (304, 2443296), (372, 1996672), (384, 1934276), (456, 1628864), (496, 1497504), (512, 1450707), (589, 1261056), (608, 1221648), (744, 998336), (768, 967138), (821, 904704), (912, 814432), (992, 748752), (1178, 630528), (1216, 610824), (1488, 499168), (1536, 483569), (1642, 452352), (1767, 420352), (1824, 407216), (1984, 374376), (2356, 315264), (2432, 305412), (2463, 301568), (2976, 249584), (3284, 226176), (3534, 210176), (3648, 203608), (3968, 187188), (4712, 157632), (4864, 152706), (4926, 150784), (5952, 124792), (6568, 113088), (7068, 105088), (7296, 101804), (7936, 93594), (9424, 78816), (9728, 76353), (9852, 75392), (11904, 62396), (13136, 56544), (14136, 52544), (14592, 50902), (15599, 47616), (15872, 46797), (18848, 39408), (19704, 37696), (23808, 31198), (25451, 29184), (26272, 28272)]