309791808

素因数分解:

$2^6\times 3^2\times {\mathrm{19}}^1\times {\mathrm{28307}}^1$

素因数の和:28344

約数の個数: 84

約数和(自身を含む): 934730160

約数和(自身を除く): 624938352

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, 144, 152, 171, 192, 228, 288, 304, 342, 456, 576, 608, 684, 912, 1216, 1368, 1824, 2736, 3648, 5472, 10944, 28307, 56614, 84921, 113228, 169842, 226456, 254763, 339684, 452912, 509526, 537833, 679368, 905824, 1019052, 1075666, 1358736, 1613499, 1811648, 2038104, 2151332, 2717472, 3226998, 4076208, 4302664, 4840497, 5434944, 6453996, 8152416, 8605328, 9680994, 12907992, 16304832, 17210656, 19361988, 25815984, 34421312, 38723976, 51631968, 77447952, 103263936, 154895904, 309791808]

約数ペア:

[(1, 309791808), (2, 154895904), (3, 103263936), (4, 77447952), (6, 51631968), (8, 38723976), (9, 34421312), (12, 25815984), (16, 19361988), (18, 17210656), (19, 16304832), (24, 12907992), (32, 9680994), (36, 8605328), (38, 8152416), (48, 6453996), (57, 5434944), (64, 4840497), (72, 4302664), (76, 4076208), (96, 3226998), (114, 2717472), (144, 2151332), (152, 2038104), (171, 1811648), (192, 1613499), (228, 1358736), (288, 1075666), (304, 1019052), (342, 905824), (456, 679368), (576, 537833), (608, 509526), (684, 452912), (912, 339684), (1216, 254763), (1368, 226456), (1824, 169842), (2736, 113228), (3648, 84921), (5472, 56614), (10944, 28307)]