1244880912

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{389}}^1$

素因数の和:470

約数の個数: 240

約数和(自身を含む): 3859128000

約数和(自身を除く): 2614247088

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 29, 33, 38, 44, 48, 57, 58, 66, 76, 87, 88, 114, 116, 121, 132, 152, 174, 176, 209, 228, 232, 242, 264, 304, 319, 348, 363, 389, 418, 456, 464, 484, 528, 551, 627, 638, 696, 726, 778, 836, 912, 957, 968, 1102, 1167, 1254, 1276, 1392, 1452, 1556, 1653, 1672, 1914, 1936, 2204, 2299, 2334, 2508, 2552, 2904, 3112, 3306, 3344, 3509, 3828, 4279, 4408, 4598, 4668, 5016, 5104, 5808, 6061, 6224, 6612, 6897, 7018, 7391, 7656, 8558, 8816, 9196, 9336, 10032, 10527, 11281, 12122, 12837, 13224, 13794, 14036, 14782, 15312, 17116, 18183, 18392, 18672, 21054, 22173, 22562, 24244, 25674, 26448, 27588, 28072, 29564, 33843, 34232, 36366, 36784, 42108, 44346, 45124, 47069, 48488, 51348, 55176, 56144, 59128, 66671, 67686, 68464, 72732, 81301, 84216, 88692, 90248, 94138, 96976, 102696, 110352, 118256, 124091, 133342, 135372, 141207, 145464, 162602, 168432, 177384, 180496, 188276, 200013, 205392, 214339, 243903, 248182, 266684, 270744, 282414, 290928, 325204, 354768, 372273, 376552, 400026, 428678, 487806, 496364, 533368, 541488, 564828, 643017, 650408, 744546, 753104, 800052, 857356, 894311, 975612, 992728, 1066736, 1129656, 1286034, 1300816, 1365001, 1489092, 1600104, 1714712, 1788622, 1951224, 1985456, 2259312, 2357729, 2572068, 2682933, 2730002, 2978184, 3200208, 3429424, 3577244, 3902448, 4095003, 4715458, 5144136, 5365866, 5460004, 5956368, 7073187, 7154488, 8190006, 9430916, 10288272, 10731732, 10920008, 14146374, 14308976, 16380012, 18861832, 21463464, 21840016, 25935019, 28292748, 32760024, 37723664, 42926928, 51870038, 56585496, 65520048, 77805057, 103740076, 113170992, 155610114, 207480152, 311220228, 414960304, 622440456, 1244880912]

約数ペア:

[(1, 1244880912), (2, 622440456), (3, 414960304), (4, 311220228), (6, 207480152), (8, 155610114), (11, 113170992), (12, 103740076), (16, 77805057), (19, 65520048), (22, 56585496), (24, 51870038), (29, 42926928), (33, 37723664), (38, 32760024), (44, 28292748), (48, 25935019), (57, 21840016), (58, 21463464), (66, 18861832), (76, 16380012), (87, 14308976), (88, 14146374), (114, 10920008), (116, 10731732), (121, 10288272), (132, 9430916), (152, 8190006), (174, 7154488), (176, 7073187), (209, 5956368), (228, 5460004), (232, 5365866), (242, 5144136), (264, 4715458), (304, 4095003), (319, 3902448), (348, 3577244), (363, 3429424), (389, 3200208), (418, 2978184), (456, 2730002), (464, 2682933), (484, 2572068), (528, 2357729), (551, 2259312), (627, 1985456), (638, 1951224), (696, 1788622), (726, 1714712), (778, 1600104), (836, 1489092), (912, 1365001), (957, 1300816), (968, 1286034), (1102, 1129656), (1167, 1066736), (1254, 992728), (1276, 975612), (1392, 894311), (1452, 857356), (1556, 800052), (1653, 753104), (1672, 744546), (1914, 650408), (1936, 643017), (2204, 564828), (2299, 541488), (2334, 533368), (2508, 496364), (2552, 487806), (2904, 428678), (3112, 400026), (3306, 376552), (3344, 372273), (3509, 354768), (3828, 325204), (4279, 290928), (4408, 282414), (4598, 270744), (4668, 266684), (5016, 248182), (5104, 243903), (5808, 214339), (6061, 205392), (6224, 200013), (6612, 188276), (6897, 180496), (7018, 177384), (7391, 168432), (7656, 162602), (8558, 145464), (8816, 141207), (9196, 135372), (9336, 133342), (10032, 124091), (10527, 118256), (11281, 110352), (12122, 102696), (12837, 96976), (13224, 94138), (13794, 90248), (14036, 88692), (14782, 84216), (15312, 81301), (17116, 72732), (18183, 68464), (18392, 67686), (18672, 66671), (21054, 59128), (22173, 56144), (22562, 55176), (24244, 51348), (25674, 48488), (26448, 47069), (27588, 45124), (28072, 44346), (29564, 42108), (33843, 36784), (34232, 36366)]