253258992

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{5843}}^1$

素因数の和:5907

約数の個数: 120

約数和(自身を含む): 829006464

約数和(自身を除く): 575747472

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 43, 48, 56, 63, 72, 84, 86, 112, 126, 129, 144, 168, 172, 252, 258, 301, 336, 344, 387, 504, 516, 602, 688, 774, 903, 1008, 1032, 1204, 1548, 1806, 2064, 2408, 2709, 3096, 3612, 4816, 5418, 5843, 6192, 7224, 10836, 11686, 14448, 17529, 21672, 23372, 35058, 40901, 43344, 46744, 52587, 70116, 81802, 93488, 105174, 122703, 140232, 163604, 210348, 245406, 251249, 280464, 327208, 368109, 420696, 490812, 502498, 654416, 736218, 753747, 841392, 981624, 1004996, 1472436, 1507494, 1758743, 1963248, 2009992, 2261241, 2944872, 3014988, 3517486, 4019984, 4522482, 5276229, 5889744, 6029976, 7034972, 9044964, 10552458, 12059952, 14069944, 15828687, 18089928, 21104916, 28139888, 31657374, 36179856, 42209832, 63314748, 84419664, 126629496, 253258992]

約数ペア:

[(1, 253258992), (2, 126629496), (3, 84419664), (4, 63314748), (6, 42209832), (7, 36179856), (8, 31657374), (9, 28139888), (12, 21104916), (14, 18089928), (16, 15828687), (18, 14069944), (21, 12059952), (24, 10552458), (28, 9044964), (36, 7034972), (42, 6029976), (43, 5889744), (48, 5276229), (56, 4522482), (63, 4019984), (72, 3517486), (84, 3014988), (86, 2944872), (112, 2261241), (126, 2009992), (129, 1963248), (144, 1758743), (168, 1507494), (172, 1472436), (252, 1004996), (258, 981624), (301, 841392), (336, 753747), (344, 736218), (387, 654416), (504, 502498), (516, 490812), (602, 420696), (688, 368109), (774, 327208), (903, 280464), (1008, 251249), (1032, 245406), (1204, 210348), (1548, 163604), (1806, 140232), (2064, 122703), (2408, 105174), (2709, 93488), (3096, 81802), (3612, 70116), (4816, 52587), (5418, 46744), (5843, 43344), (6192, 40901), (7224, 35058), (10836, 23372), (11686, 21672), (14448, 17529)]