289794540672

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{921457}}^1$

素因数の和:921500

約数の個数: 256

約数和(自身を含む): 1052673619200

約数和(自身を除く): 762879078528

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 32, 36, 39, 42, 48, 52, 54, 56, 63, 64, 72, 78, 84, 91, 96, 104, 108, 112, 117, 126, 128, 144, 156, 168, 182, 189, 192, 208, 216, 224, 234, 252, 273, 288, 312, 336, 351, 364, 378, 384, 416, 432, 448, 468, 504, 546, 576, 624, 672, 702, 728, 756, 819, 832, 864, 896, 936, 1008, 1092, 1152, 1248, 1344, 1404, 1456, 1512, 1638, 1664, 1728, 1872, 2016, 2184, 2457, 2496, 2688, 2808, 2912, 3024, 3276, 3456, 3744, 4032, 4368, 4914, 4992, 5616, 5824, 6048, 6552, 7488, 8064, 8736, 9828, 11232, 11648, 12096, 13104, 14976, 17472, 19656, 22464, 24192, 26208, 34944, 39312, 44928, 52416, 78624, 104832, 157248, 314496, 921457, 1842914, 2764371, 3685828, 5528742, 6450199, 7371656, 8293113, 11057484, 11978941, 12900398, 14743312, 16586226, 19350597, 22114968, 23957882, 24879339, 25800796, 29486624, 33172452, 35936823, 38701194, 44229936, 47915764, 49758678, 51601592, 58051791, 58973248, 66344904, 71873646, 77402388, 83852587, 88459872, 95831528, 99517356, 103203184, 107810469, 116103582, 117946496, 132689808, 143747292, 154804776, 167705174, 174155373, 176919744, 191663056, 199034712, 206406368, 215620938, 232207164, 251557761, 265379616, 287494584, 309609552, 323431407, 335410348, 348310746, 353839488, 383326112, 398069424, 412812736, 431241876, 464414328, 503115522, 530759232, 574989168, 619219104, 646862814, 670820696, 696621492, 754673283, 766652224, 796138848, 825625472, 862483752, 928828656, 1006231044, 1061518464, 1149978336, 1238438208, 1293725628, 1341641392, 1393242984, 1509346566, 1533304448, 1592277696, 1724967504, 1857657312, 2012462088, 2264019849, 2299956672, 2476876416, 2587451256, 2683282784, 2786485968, 3018693132, 3184555392, 3449935008, 3715314624, 4024924176, 4528039698, 4599913344, 5174902512, 5366565568, 5572971936, 6037386264, 6899870016, 7430629248, 8049848352, 9056079396, 10349805024, 10733131136, 11145943872, 12074772528, 13799740032, 16099696704, 18112158792, 20699610048, 22291887744, 24149545056, 32199393408, 36224317584, 41399220096, 48299090112, 72448635168, 96598180224, 144897270336, 289794540672]

約数ペア:

[(1, 289794540672), (2, 144897270336), (3, 96598180224), (4, 72448635168), (6, 48299090112), (7, 41399220096), (8, 36224317584), (9, 32199393408), (12, 24149545056), (13, 22291887744), (14, 20699610048), (16, 18112158792), (18, 16099696704), (21, 13799740032), (24, 12074772528), (26, 11145943872), (27, 10733131136), (28, 10349805024), (32, 9056079396), (36, 8049848352), (39, 7430629248), (42, 6899870016), (48, 6037386264), (52, 5572971936), (54, 5366565568), (56, 5174902512), (63, 4599913344), (64, 4528039698), (72, 4024924176), (78, 3715314624), (84, 3449935008), (91, 3184555392), (96, 3018693132), (104, 2786485968), (108, 2683282784), (112, 2587451256), (117, 2476876416), (126, 2299956672), (128, 2264019849), (144, 2012462088), (156, 1857657312), (168, 1724967504), (182, 1592277696), (189, 1533304448), (192, 1509346566), (208, 1393242984), (216, 1341641392), (224, 1293725628), (234, 1238438208), (252, 1149978336), (273, 1061518464), (288, 1006231044), (312, 928828656), (336, 862483752), (351, 825625472), (364, 796138848), (378, 766652224), (384, 754673283), (416, 696621492), (432, 670820696), (448, 646862814), (468, 619219104), (504, 574989168), (546, 530759232), (576, 503115522), (624, 464414328), (672, 431241876), (702, 412812736), (728, 398069424), (756, 383326112), (819, 353839488), (832, 348310746), (864, 335410348), (896, 323431407), (936, 309609552), (1008, 287494584), (1092, 265379616), (1152, 251557761), (1248, 232207164), (1344, 215620938), (1404, 206406368), (1456, 199034712), (1512, 191663056), (1638, 176919744), (1664, 174155373), (1728, 167705174), (1872, 154804776), (2016, 143747292), (2184, 132689808), (2457, 117946496), (2496, 116103582), (2688, 107810469), (2808, 103203184), (2912, 99517356), (3024, 95831528), (3276, 88459872), (3456, 83852587), (3744, 77402388), (4032, 71873646), (4368, 66344904), (4914, 58973248), (4992, 58051791), (5616, 51601592), (5824, 49758678), (6048, 47915764), (6552, 44229936), (7488, 38701194), (8064, 35936823), (8736, 33172452), (9828, 29486624), (11232, 25800796), (11648, 24879339), (12096, 23957882), (13104, 22114968), (14976, 19350597), (17472, 16586226), (19656, 14743312), (22464, 12900398), (24192, 11978941), (26208, 11057484), (34944, 8293113), (39312, 7371656), (44928, 6450199), (52416, 5528742), (78624, 3685828), (104832, 2764371), (157248, 1842914), (314496, 921457)]