306242304

素因数分解:

$2^8\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{677}}^1$

素因数の和:746

約数の個数: 144

約数和(自身を含む): 886932480

約数和(自身を除く): 580690176

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, 589, 608, 677, 744, 768, 912, 992, 1178, 1216, 1354, 1488, 1767, 1824, 1984, 2031, 2356, 2432, 2708, 2976, 3534, 3648, 3968, 4062, 4712, 4864, 5416, 5952, 7068, 7296, 7936, 8124, 9424, 10832, 11904, 12863, 14136, 14592, 16248, 18848, 20987, 21664, 23808, 25726, 28272, 32496, 37696, 38589, 41974, 43328, 51452, 56544, 62961, 64992, 75392, 77178, 83948, 86656, 102904, 113088, 125922, 129984, 150784, 154356, 167896, 173312, 205808, 226176, 251844, 259968, 308712, 335792, 398753, 411616, 452352, 503688, 519936, 617424, 671584, 797506, 823232, 1007376, 1196259, 1234848, 1343168, 1595012, 1646464, 2014752, 2392518, 2469696, 2686336, 3190024, 3292928, 4029504, 4785036, 4939392, 5372672, 6380048, 8059008, 9570072, 9878784, 12760096, 16118016, 19140144, 25520192, 38280288, 51040384, 76560576, 102080768, 153121152, 306242304]

約数ペア:

[(1, 306242304), (2, 153121152), (3, 102080768), (4, 76560576), (6, 51040384), (8, 38280288), (12, 25520192), (16, 19140144), (19, 16118016), (24, 12760096), (31, 9878784), (32, 9570072), (38, 8059008), (48, 6380048), (57, 5372672), (62, 4939392), (64, 4785036), (76, 4029504), (93, 3292928), (96, 3190024), (114, 2686336), (124, 2469696), (128, 2392518), (152, 2014752), (186, 1646464), (192, 1595012), (228, 1343168), (248, 1234848), (256, 1196259), (304, 1007376), (372, 823232), (384, 797506), (456, 671584), (496, 617424), (589, 519936), (608, 503688), (677, 452352), (744, 411616), (768, 398753), (912, 335792), (992, 308712), (1178, 259968), (1216, 251844), (1354, 226176), (1488, 205808), (1767, 173312), (1824, 167896), (1984, 154356), (2031, 150784), (2356, 129984), (2432, 125922), (2708, 113088), (2976, 102904), (3534, 86656), (3648, 83948), (3968, 77178), (4062, 75392), (4712, 64992), (4864, 62961), (5416, 56544), (5952, 51452), (7068, 43328), (7296, 41974), (7936, 38589), (8124, 37696), (9424, 32496), (10832, 28272), (11904, 25726), (12863, 23808), (14136, 21664), (14592, 20987), (16248, 18848)]