430973504

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{199}}^1$

素因数の和:380

約数の個数: 112

約数和(自身を含む): 981456000

約数和(自身を除く): 550482496

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 64, 76, 104, 137, 152, 199, 208, 247, 274, 304, 398, 416, 494, 548, 608, 796, 832, 988, 1096, 1216, 1592, 1781, 1976, 2192, 2587, 2603, 3184, 3562, 3781, 3952, 4384, 5174, 5206, 6368, 7124, 7562, 7904, 8768, 10348, 10412, 12736, 14248, 15124, 15808, 20696, 20824, 27263, 28496, 30248, 33839, 41392, 41648, 49153, 54526, 56992, 60496, 67678, 82784, 83296, 98306, 109052, 113984, 120992, 135356, 165568, 166592, 196612, 218104, 241984, 270712, 354419, 393224, 436208, 517997, 541424, 708838, 786448, 872416, 1035994, 1082848, 1417676, 1572896, 1744832, 2071988, 2165696, 2835352, 3145792, 4143976, 5670704, 6733961, 8287952, 11341408, 13467922, 16575904, 22682816, 26935844, 33151808, 53871688, 107743376, 215486752, 430973504]

約数ペア:

[(1, 430973504), (2, 215486752), (4, 107743376), (8, 53871688), (13, 33151808), (16, 26935844), (19, 22682816), (26, 16575904), (32, 13467922), (38, 11341408), (52, 8287952), (64, 6733961), (76, 5670704), (104, 4143976), (137, 3145792), (152, 2835352), (199, 2165696), (208, 2071988), (247, 1744832), (274, 1572896), (304, 1417676), (398, 1082848), (416, 1035994), (494, 872416), (548, 786448), (608, 708838), (796, 541424), (832, 517997), (988, 436208), (1096, 393224), (1216, 354419), (1592, 270712), (1781, 241984), (1976, 218104), (2192, 196612), (2587, 166592), (2603, 165568), (3184, 135356), (3562, 120992), (3781, 113984), (3952, 109052), (4384, 98306), (5174, 83296), (5206, 82784), (6368, 67678), (7124, 60496), (7562, 56992), (7904, 54526), (8768, 49153), (10348, 41648), (10412, 41392), (12736, 33839), (14248, 30248), (15124, 28496), (15808, 27263), (20696, 20824)]