780253488

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{45533}}^1$

素因数の和:45571

約数の個数: 120

約数和(自身を含む): 2642429088

約数和(自身を除く): 1862175600

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 34, 36, 42, 48, 51, 56, 63, 68, 72, 84, 102, 112, 119, 126, 136, 144, 153, 168, 204, 238, 252, 272, 306, 336, 357, 408, 476, 504, 612, 714, 816, 952, 1008, 1071, 1224, 1428, 1904, 2142, 2448, 2856, 4284, 5712, 8568, 17136, 45533, 91066, 136599, 182132, 273198, 318731, 364264, 409797, 546396, 637462, 728528, 774061, 819594, 956193, 1092792, 1274924, 1548122, 1639188, 1912386, 2185584, 2322183, 2549848, 2868579, 3096244, 3278376, 3824772, 4644366, 5099696, 5418427, 5737158, 6192488, 6556752, 6966549, 7649544, 9288732, 10836854, 11474316, 12384976, 13933098, 15299088, 16255281, 18577464, 21673708, 22948632, 27866196, 32510562, 37154928, 43347416, 45897264, 48765843, 55732392, 65021124, 86694832, 97531686, 111464784, 130042248, 195063372, 260084496, 390126744, 780253488]

約数ペア:

[(1, 780253488), (2, 390126744), (3, 260084496), (4, 195063372), (6, 130042248), (7, 111464784), (8, 97531686), (9, 86694832), (12, 65021124), (14, 55732392), (16, 48765843), (17, 45897264), (18, 43347416), (21, 37154928), (24, 32510562), (28, 27866196), (34, 22948632), (36, 21673708), (42, 18577464), (48, 16255281), (51, 15299088), (56, 13933098), (63, 12384976), (68, 11474316), (72, 10836854), (84, 9288732), (102, 7649544), (112, 6966549), (119, 6556752), (126, 6192488), (136, 5737158), (144, 5418427), (153, 5099696), (168, 4644366), (204, 3824772), (238, 3278376), (252, 3096244), (272, 2868579), (306, 2549848), (336, 2322183), (357, 2185584), (408, 1912386), (476, 1639188), (504, 1548122), (612, 1274924), (714, 1092792), (816, 956193), (952, 819594), (1008, 774061), (1071, 728528), (1224, 637462), (1428, 546396), (1904, 409797), (2142, 364264), (2448, 318731), (2856, 273198), (4284, 182132), (5712, 136599), (8568, 91066), (17136, 45533)]