326174976

素因数分解:

$2^8\times 3^2\times {\mathrm{19}}^1\times {\mathrm{7451}}^1$

素因数の和:7492

約数の個数: 108

約数和(自身を含む): 990072720

約数和(自身を除く): 663897744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 114, 128, 144, 152, 171, 192, 228, 256, 288, 304, 342, 384, 456, 576, 608, 684, 768, 912, 1152, 1216, 1368, 1824, 2304, 2432, 2736, 3648, 4864, 5472, 7296, 7451, 10944, 14592, 14902, 21888, 22353, 29804, 43776, 44706, 59608, 67059, 89412, 119216, 134118, 141569, 178824, 238432, 268236, 283138, 357648, 424707, 476864, 536472, 566276, 715296, 849414, 953728, 1072944, 1132552, 1274121, 1430592, 1698828, 1907456, 2145888, 2265104, 2548242, 2861184, 3397656, 4291776, 4530208, 5096484, 5722368, 6795312, 8583552, 9060416, 10192968, 13590624, 17167104, 18120832, 20385936, 27181248, 36241664, 40771872, 54362496, 81543744, 108724992, 163087488, 326174976]

約数ペア:

[(1, 326174976), (2, 163087488), (3, 108724992), (4, 81543744), (6, 54362496), (8, 40771872), (9, 36241664), (12, 27181248), (16, 20385936), (18, 18120832), (19, 17167104), (24, 13590624), (32, 10192968), (36, 9060416), (38, 8583552), (48, 6795312), (57, 5722368), (64, 5096484), (72, 4530208), (76, 4291776), (96, 3397656), (114, 2861184), (128, 2548242), (144, 2265104), (152, 2145888), (171, 1907456), (192, 1698828), (228, 1430592), (256, 1274121), (288, 1132552), (304, 1072944), (342, 953728), (384, 849414), (456, 715296), (576, 566276), (608, 536472), (684, 476864), (768, 424707), (912, 357648), (1152, 283138), (1216, 268236), (1368, 238432), (1824, 178824), (2304, 141569), (2432, 134118), (2736, 119216), (3648, 89412), (4864, 67059), (5472, 59608), (7296, 44706), (7451, 43776), (10944, 29804), (14592, 22353), (14902, 21888)]