318562944

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3823}}^1$

素因数の和:3878

約数の個数: 128

約数和(自身を含む): 998522880

約数和(自身を除く): 679959936

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 64, 84, 93, 96, 112, 124, 128, 168, 186, 192, 217, 224, 248, 336, 372, 384, 434, 448, 496, 651, 672, 744, 868, 896, 992, 1302, 1344, 1488, 1736, 1984, 2604, 2688, 2976, 3472, 3823, 3968, 5208, 5952, 6944, 7646, 10416, 11469, 11904, 13888, 15292, 20832, 22938, 26761, 27776, 30584, 41664, 45876, 53522, 61168, 80283, 83328, 91752, 107044, 118513, 122336, 160566, 183504, 214088, 237026, 244672, 321132, 355539, 367008, 428176, 474052, 489344, 642264, 711078, 734016, 829591, 856352, 948104, 1284528, 1422156, 1468032, 1659182, 1712704, 1896208, 2488773, 2569056, 2844312, 3318364, 3425408, 3792416, 4977546, 5138112, 5688624, 6636728, 7584832, 9955092, 10276224, 11377248, 13273456, 15169664, 19910184, 22754496, 26546912, 39820368, 45508992, 53093824, 79640736, 106187648, 159281472, 318562944]

約数ペア:

[(1, 318562944), (2, 159281472), (3, 106187648), (4, 79640736), (6, 53093824), (7, 45508992), (8, 39820368), (12, 26546912), (14, 22754496), (16, 19910184), (21, 15169664), (24, 13273456), (28, 11377248), (31, 10276224), (32, 9955092), (42, 7584832), (48, 6636728), (56, 5688624), (62, 5138112), (64, 4977546), (84, 3792416), (93, 3425408), (96, 3318364), (112, 2844312), (124, 2569056), (128, 2488773), (168, 1896208), (186, 1712704), (192, 1659182), (217, 1468032), (224, 1422156), (248, 1284528), (336, 948104), (372, 856352), (384, 829591), (434, 734016), (448, 711078), (496, 642264), (651, 489344), (672, 474052), (744, 428176), (868, 367008), (896, 355539), (992, 321132), (1302, 244672), (1344, 237026), (1488, 214088), (1736, 183504), (1984, 160566), (2604, 122336), (2688, 118513), (2976, 107044), (3472, 91752), (3823, 83328), (3968, 80283), (5208, 61168), (5952, 53522), (6944, 45876), (7646, 41664), (10416, 30584), (11469, 27776), (11904, 26761), (13888, 22938), (15292, 20832)]