316431168

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{683}}^1$

素因数の和:844

約数の個数: 112

約数和(自身を含む): 889528320

約数和(自身を除く): 573097152

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 127, 152, 192, 228, 254, 304, 381, 456, 508, 608, 683, 762, 912, 1016, 1216, 1366, 1524, 1824, 2032, 2049, 2413, 2732, 3048, 3648, 4064, 4098, 4826, 5464, 6096, 7239, 8128, 8196, 9652, 10928, 12192, 12977, 14478, 16392, 19304, 21856, 24384, 25954, 28956, 32784, 38608, 38931, 43712, 51908, 57912, 65568, 77216, 77862, 86741, 103816, 115824, 131136, 154432, 155724, 173482, 207632, 231648, 260223, 311448, 346964, 415264, 463296, 520446, 622896, 693928, 830528, 1040892, 1245792, 1387856, 1648079, 2081784, 2491584, 2775712, 3296158, 4163568, 4944237, 5551424, 6592316, 8327136, 9888474, 13184632, 16654272, 19776948, 26369264, 39553896, 52738528, 79107792, 105477056, 158215584, 316431168]

約数ペア:

[(1, 316431168), (2, 158215584), (3, 105477056), (4, 79107792), (6, 52738528), (8, 39553896), (12, 26369264), (16, 19776948), (19, 16654272), (24, 13184632), (32, 9888474), (38, 8327136), (48, 6592316), (57, 5551424), (64, 4944237), (76, 4163568), (96, 3296158), (114, 2775712), (127, 2491584), (152, 2081784), (192, 1648079), (228, 1387856), (254, 1245792), (304, 1040892), (381, 830528), (456, 693928), (508, 622896), (608, 520446), (683, 463296), (762, 415264), (912, 346964), (1016, 311448), (1216, 260223), (1366, 231648), (1524, 207632), (1824, 173482), (2032, 155724), (2049, 154432), (2413, 131136), (2732, 115824), (3048, 103816), (3648, 86741), (4064, 77862), (4098, 77216), (4826, 65568), (5464, 57912), (6096, 51908), (7239, 43712), (8128, 38931), (8196, 38608), (9652, 32784), (10928, 28956), (12192, 25954), (12977, 24384), (14478, 21856), (16392, 19304)]