425112744

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{3167}}^1$

素因数の和:3247

約数の個数: 128

約数和(自身を含む): 1313832960

約数和(自身を除く): 888720216

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 47, 51, 56, 68, 84, 94, 102, 119, 136, 141, 168, 188, 204, 238, 282, 329, 357, 376, 408, 476, 564, 658, 714, 799, 952, 987, 1128, 1316, 1428, 1598, 1974, 2397, 2632, 2856, 3167, 3196, 3948, 4794, 5593, 6334, 6392, 7896, 9501, 9588, 11186, 12668, 16779, 19002, 19176, 22169, 22372, 25336, 33558, 38004, 44338, 44744, 53839, 66507, 67116, 76008, 88676, 107678, 133014, 134232, 148849, 161517, 177352, 215356, 266028, 297698, 323034, 376873, 430712, 446547, 532056, 595396, 646068, 753746, 893094, 1041943, 1130619, 1190792, 1292136, 1507492, 1786188, 2083886, 2261238, 2530433, 3014984, 3125829, 3572376, 4167772, 4522476, 5060866, 6251658, 7591299, 8335544, 9044952, 10121732, 12503316, 15182598, 17713031, 20243464, 25006632, 30365196, 35426062, 53139093, 60730392, 70852124, 106278186, 141704248, 212556372, 425112744]

約数ペア:

[(1, 425112744), (2, 212556372), (3, 141704248), (4, 106278186), (6, 70852124), (7, 60730392), (8, 53139093), (12, 35426062), (14, 30365196), (17, 25006632), (21, 20243464), (24, 17713031), (28, 15182598), (34, 12503316), (42, 10121732), (47, 9044952), (51, 8335544), (56, 7591299), (68, 6251658), (84, 5060866), (94, 4522476), (102, 4167772), (119, 3572376), (136, 3125829), (141, 3014984), (168, 2530433), (188, 2261238), (204, 2083886), (238, 1786188), (282, 1507492), (329, 1292136), (357, 1190792), (376, 1130619), (408, 1041943), (476, 893094), (564, 753746), (658, 646068), (714, 595396), (799, 532056), (952, 446547), (987, 430712), (1128, 376873), (1316, 323034), (1428, 297698), (1598, 266028), (1974, 215356), (2397, 177352), (2632, 161517), (2856, 148849), (3167, 134232), (3196, 133014), (3948, 107678), (4794, 88676), (5593, 76008), (6334, 67116), (6392, 66507), (7896, 53839), (9501, 44744), (9588, 44338), (11186, 38004), (12668, 33558), (16779, 25336), (19002, 22372), (19176, 22169)]