393375696

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1433}}^1$

素因数の和:1513

約数の個数: 160

約数和(自身を含む): 1251824640

約数和(自身を除く): 858448944

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 43, 48, 56, 57, 76, 84, 86, 112, 114, 129, 133, 152, 168, 172, 228, 258, 266, 301, 304, 336, 344, 399, 456, 516, 532, 602, 688, 798, 817, 903, 912, 1032, 1064, 1204, 1433, 1596, 1634, 1806, 2064, 2128, 2408, 2451, 2866, 3192, 3268, 3612, 4299, 4816, 4902, 5719, 5732, 6384, 6536, 7224, 8598, 9804, 10031, 11438, 11464, 13072, 14448, 17157, 17196, 19608, 20062, 22876, 22928, 27227, 30093, 34314, 34392, 39216, 40124, 45752, 54454, 60186, 61619, 68628, 68784, 80248, 81681, 91504, 108908, 120372, 123238, 137256, 160496, 163362, 184857, 190589, 217816, 240744, 246476, 274512, 326724, 369714, 381178, 431333, 435632, 481488, 492952, 571767, 653448, 739428, 762356, 862666, 985904, 1143534, 1170761, 1293999, 1306896, 1478856, 1524712, 1725332, 2287068, 2341522, 2587998, 2957712, 3049424, 3450664, 3512283, 4574136, 4683044, 5175996, 6901328, 7024566, 8195327, 9148272, 9366088, 10351992, 14049132, 16390654, 18732176, 20703984, 24585981, 28098264, 32781308, 49171962, 56196528, 65562616, 98343924, 131125232, 196687848, 393375696]

約数ペア:

[(1, 393375696), (2, 196687848), (3, 131125232), (4, 98343924), (6, 65562616), (7, 56196528), (8, 49171962), (12, 32781308), (14, 28098264), (16, 24585981), (19, 20703984), (21, 18732176), (24, 16390654), (28, 14049132), (38, 10351992), (42, 9366088), (43, 9148272), (48, 8195327), (56, 7024566), (57, 6901328), (76, 5175996), (84, 4683044), (86, 4574136), (112, 3512283), (114, 3450664), (129, 3049424), (133, 2957712), (152, 2587998), (168, 2341522), (172, 2287068), (228, 1725332), (258, 1524712), (266, 1478856), (301, 1306896), (304, 1293999), (336, 1170761), (344, 1143534), (399, 985904), (456, 862666), (516, 762356), (532, 739428), (602, 653448), (688, 571767), (798, 492952), (817, 481488), (903, 435632), (912, 431333), (1032, 381178), (1064, 369714), (1204, 326724), (1433, 274512), (1596, 246476), (1634, 240744), (1806, 217816), (2064, 190589), (2128, 184857), (2408, 163362), (2451, 160496), (2866, 137256), (3192, 123238), (3268, 120372), (3612, 108908), (4299, 91504), (4816, 81681), (4902, 80248), (5719, 68784), (5732, 68628), (6384, 61619), (6536, 60186), (7224, 54454), (8598, 45752), (9804, 40124), (10031, 39216), (11438, 34392), (11464, 34314), (13072, 30093), (14448, 27227), (17157, 22928), (17196, 22876), (19608, 20062)]