57581856

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{619}}^1$

素因数の和:671

約数の個数: 144

約数和(自身を含む): 182800800

約数和(自身を除く): 125218944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 19, 24, 32, 34, 36, 38, 48, 51, 57, 68, 72, 76, 96, 102, 114, 136, 144, 152, 153, 171, 204, 228, 272, 288, 304, 306, 323, 342, 408, 456, 544, 608, 612, 619, 646, 684, 816, 912, 969, 1224, 1238, 1292, 1368, 1632, 1824, 1857, 1938, 2448, 2476, 2584, 2736, 2907, 3714, 3876, 4896, 4952, 5168, 5472, 5571, 5814, 7428, 7752, 9904, 10336, 10523, 11142, 11628, 11761, 14856, 15504, 19808, 21046, 22284, 23256, 23522, 29712, 31008, 31569, 35283, 42092, 44568, 46512, 47044, 59424, 63138, 70566, 84184, 89136, 93024, 94088, 94707, 105849, 126276, 141132, 168368, 178272, 188176, 189414, 199937, 211698, 252552, 282264, 336736, 376352, 378828, 399874, 423396, 505104, 564528, 599811, 757656, 799748, 846792, 1010208, 1129056, 1199622, 1515312, 1599496, 1693584, 1799433, 2399244, 3030624, 3198992, 3387168, 3598866, 4798488, 6397984, 7197732, 9596976, 14395464, 19193952, 28790928, 57581856]

約数ペア:

[(1, 57581856), (2, 28790928), (3, 19193952), (4, 14395464), (6, 9596976), (8, 7197732), (9, 6397984), (12, 4798488), (16, 3598866), (17, 3387168), (18, 3198992), (19, 3030624), (24, 2399244), (32, 1799433), (34, 1693584), (36, 1599496), (38, 1515312), (48, 1199622), (51, 1129056), (57, 1010208), (68, 846792), (72, 799748), (76, 757656), (96, 599811), (102, 564528), (114, 505104), (136, 423396), (144, 399874), (152, 378828), (153, 376352), (171, 336736), (204, 282264), (228, 252552), (272, 211698), (288, 199937), (304, 189414), (306, 188176), (323, 178272), (342, 168368), (408, 141132), (456, 126276), (544, 105849), (608, 94707), (612, 94088), (619, 93024), (646, 89136), (684, 84184), (816, 70566), (912, 63138), (969, 59424), (1224, 47044), (1238, 46512), (1292, 44568), (1368, 42092), (1632, 35283), (1824, 31569), (1857, 31008), (1938, 29712), (2448, 23522), (2476, 23256), (2584, 22284), (2736, 21046), (2907, 19808), (3714, 15504), (3876, 14856), (4896, 11761), (4952, 11628), (5168, 11142), (5472, 10523), (5571, 10336), (5814, 9904), (7428, 7752)]