1943286864

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1$

素因数の和:238

約数の個数: 240

約数和(自身を含む): 5746745280

約数和(自身を除く): 3803458416

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 19, 24, 34, 38, 48, 51, 57, 68, 73, 76, 101, 102, 114, 136, 146, 152, 202, 204, 219, 228, 272, 289, 292, 303, 304, 323, 404, 408, 438, 456, 578, 584, 606, 646, 808, 816, 867, 876, 912, 969, 1156, 1168, 1212, 1241, 1292, 1387, 1616, 1717, 1734, 1752, 1919, 1938, 2312, 2424, 2482, 2584, 2774, 3434, 3468, 3504, 3723, 3838, 3876, 4161, 4624, 4848, 4964, 5151, 5168, 5491, 5548, 5757, 6868, 6936, 7373, 7446, 7676, 7752, 8322, 9928, 10302, 10982, 11096, 11514, 13736, 13872, 14746, 14892, 15352, 15504, 16473, 16644, 19856, 20604, 21097, 21964, 22119, 22192, 23028, 23579, 27472, 29189, 29492, 29784, 30704, 32623, 32946, 33288, 41208, 42194, 43928, 44238, 46056, 47158, 58378, 58984, 59568, 63291, 65246, 65892, 66576, 70737, 82416, 84388, 87567, 87856, 88476, 92112, 94316, 97869, 116756, 117968, 125341, 126582, 130492, 131784, 140087, 141474, 168776, 175134, 176952, 188632, 195738, 233512, 250682, 253164, 260984, 263568, 280174, 282948, 337552, 350268, 353904, 376023, 377264, 391476, 400843, 420261, 467024, 501364, 506328, 521968, 554591, 560348, 565896, 700536, 752046, 782952, 801686, 840522, 1002728, 1012656, 1109182, 1120696, 1131792, 1202529, 1401072, 1504092, 1565904, 1603372, 1663773, 1681044, 2005456, 2130797, 2218364, 2241392, 2381479, 2405058, 3008184, 3206744, 3327546, 3362088, 4261594, 4436728, 4762958, 4810116, 6016368, 6392391, 6413488, 6655092, 6724176, 7144437, 8523188, 8873456, 9525916, 9620232, 12784782, 13310184, 14288874, 17046376, 19051832, 19240464, 25569564, 26620368, 28577748, 34092752, 38103664, 40485143, 51139128, 57155496, 80970286, 102278256, 114310992, 121455429, 161940572, 242910858, 323881144, 485821716, 647762288, 971643432, 1943286864]

約数ペア:

[(1, 1943286864), (2, 971643432), (3, 647762288), (4, 485821716), (6, 323881144), (8, 242910858), (12, 161940572), (16, 121455429), (17, 114310992), (19, 102278256), (24, 80970286), (34, 57155496), (38, 51139128), (48, 40485143), (51, 38103664), (57, 34092752), (68, 28577748), (73, 26620368), (76, 25569564), (101, 19240464), (102, 19051832), (114, 17046376), (136, 14288874), (146, 13310184), (152, 12784782), (202, 9620232), (204, 9525916), (219, 8873456), (228, 8523188), (272, 7144437), (289, 6724176), (292, 6655092), (303, 6413488), (304, 6392391), (323, 6016368), (404, 4810116), (408, 4762958), (438, 4436728), (456, 4261594), (578, 3362088), (584, 3327546), (606, 3206744), (646, 3008184), (808, 2405058), (816, 2381479), (867, 2241392), (876, 2218364), (912, 2130797), (969, 2005456), (1156, 1681044), (1168, 1663773), (1212, 1603372), (1241, 1565904), (1292, 1504092), (1387, 1401072), (1616, 1202529), (1717, 1131792), (1734, 1120696), (1752, 1109182), (1919, 1012656), (1938, 1002728), (2312, 840522), (2424, 801686), (2482, 782952), (2584, 752046), (2774, 700536), (3434, 565896), (3468, 560348), (3504, 554591), (3723, 521968), (3838, 506328), (3876, 501364), (4161, 467024), (4624, 420261), (4848, 400843), (4964, 391476), (5151, 377264), (5168, 376023), (5491, 353904), (5548, 350268), (5757, 337552), (6868, 282948), (6936, 280174), (7373, 263568), (7446, 260984), (7676, 253164), (7752, 250682), (8322, 233512), (9928, 195738), (10302, 188632), (10982, 176952), (11096, 175134), (11514, 168776), (13736, 141474), (13872, 140087), (14746, 131784), (14892, 130492), (15352, 126582), (15504, 125341), (16473, 117968), (16644, 116756), (19856, 97869), (20604, 94316), (21097, 92112), (21964, 88476), (22119, 87856), (22192, 87567), (23028, 84388), (23579, 82416), (27472, 70737), (29189, 66576), (29492, 65892), (29784, 65246), (30704, 63291), (32623, 59568), (32946, 58984), (33288, 58378), (41208, 47158), (42194, 46056), (43928, 44238)]