253845312

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{2819}}^1$

素因数の和:2908

約数の個数: 112

約数和(自身を含む): 779312640

約数和(自身を除く): 525467328

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 67, 84, 96, 112, 134, 168, 192, 201, 224, 268, 336, 402, 448, 469, 536, 672, 804, 938, 1072, 1344, 1407, 1608, 1876, 2144, 2814, 2819, 3216, 3752, 4288, 5628, 5638, 6432, 7504, 8457, 11256, 11276, 12864, 15008, 16914, 19733, 22512, 22552, 30016, 33828, 39466, 45024, 45104, 59199, 67656, 78932, 90048, 90208, 118398, 135312, 157864, 180416, 188873, 236796, 270624, 315728, 377746, 473592, 541248, 566619, 631456, 755492, 947184, 1133238, 1262912, 1322111, 1510984, 1894368, 2266476, 2644222, 3021968, 3788736, 3966333, 4532952, 5288444, 6043936, 7932666, 9065904, 10576888, 12087872, 15865332, 18131808, 21153776, 31730664, 36263616, 42307552, 63461328, 84615104, 126922656, 253845312]

約数ペア:

[(1, 253845312), (2, 126922656), (3, 84615104), (4, 63461328), (6, 42307552), (7, 36263616), (8, 31730664), (12, 21153776), (14, 18131808), (16, 15865332), (21, 12087872), (24, 10576888), (28, 9065904), (32, 7932666), (42, 6043936), (48, 5288444), (56, 4532952), (64, 3966333), (67, 3788736), (84, 3021968), (96, 2644222), (112, 2266476), (134, 1894368), (168, 1510984), (192, 1322111), (201, 1262912), (224, 1133238), (268, 947184), (336, 755492), (402, 631456), (448, 566619), (469, 541248), (536, 473592), (672, 377746), (804, 315728), (938, 270624), (1072, 236796), (1344, 188873), (1407, 180416), (1608, 157864), (1876, 135312), (2144, 118398), (2814, 90208), (2819, 90048), (3216, 78932), (3752, 67656), (4288, 59199), (5628, 45104), (5638, 45024), (6432, 39466), (7504, 33828), (8457, 30016), (11256, 22552), (11276, 22512), (12864, 19733), (15008, 16914)]