2988753152

素因数分解:

$2^8\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:205

約数の個数: 288

約数和(自身を含む): 7899193344

約数和(自身を除く): 4910440192

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 31, 32, 44, 56, 62, 64, 67, 73, 77, 88, 112, 124, 128, 134, 146, 154, 176, 217, 224, 248, 256, 268, 292, 308, 341, 352, 434, 448, 469, 496, 511, 536, 584, 616, 682, 704, 737, 803, 868, 896, 938, 992, 1022, 1072, 1168, 1232, 1364, 1408, 1474, 1606, 1736, 1792, 1876, 1984, 2044, 2077, 2144, 2263, 2336, 2387, 2464, 2728, 2816, 2948, 3212, 3472, 3752, 3968, 4088, 4154, 4288, 4526, 4672, 4774, 4891, 4928, 5159, 5456, 5621, 5896, 6424, 6944, 7504, 7936, 8176, 8308, 8576, 9052, 9344, 9548, 9782, 9856, 10318, 10912, 11242, 11792, 12848, 13888, 14539, 15008, 15841, 16352, 16616, 17152, 18104, 18688, 19096, 19564, 19712, 20636, 21824, 22484, 22847, 23584, 24893, 25696, 27776, 29078, 30016, 31682, 32704, 33232, 34237, 36208, 38192, 39128, 41272, 43648, 44968, 45694, 47168, 49786, 51392, 53801, 55552, 58156, 60032, 63364, 65408, 66464, 68474, 72416, 76384, 78256, 82544, 87296, 89936, 91388, 94336, 99572, 102784, 107602, 116312, 120064, 126728, 130816, 132928, 136948, 144832, 151621, 152768, 156512, 159929, 165088, 174251, 179872, 182776, 188672, 199144, 205568, 215204, 232624, 253456, 265856, 273896, 289664, 303242, 305536, 313024, 319858, 330176, 348502, 359744, 365552, 376607, 398288, 430408, 465248, 506912, 531712, 547792, 579328, 606484, 611072, 626048, 639716, 660352, 697004, 719488, 731104, 753214, 796576, 860816, 930496, 1013824, 1061347, 1095584, 1212968, 1252096, 1279432, 1320704, 1394008, 1438976, 1462208, 1506428, 1593152, 1667831, 1721632, 1860992, 2027648, 2122694, 2191168, 2425936, 2558864, 2788016, 2924416, 3012856, 3186304, 3335662, 3443264, 3721984, 4055296, 4245388, 4382336, 4851872, 5117728, 5576032, 5848832, 6025712, 6372608, 6671324, 6886528, 8490776, 8764672, 9703744, 10235456, 11152064, 11674817, 12051424, 13342648, 13773056, 16981552, 19407488, 20470912, 22304128, 23349634, 24102848, 26685296, 33963104, 38814976, 40941824, 44608256, 46699268, 48205696, 53370592, 67926208, 93398536, 96411392, 106741184, 135852416, 186797072, 213482368, 271704832, 373594144, 426964736, 747188288, 1494376576, 2988753152]

約数ペア:

[(1, 2988753152), (2, 1494376576), (4, 747188288), (7, 426964736), (8, 373594144), (11, 271704832), (14, 213482368), (16, 186797072), (22, 135852416), (28, 106741184), (31, 96411392), (32, 93398536), (44, 67926208), (56, 53370592), (62, 48205696), (64, 46699268), (67, 44608256), (73, 40941824), (77, 38814976), (88, 33963104), (112, 26685296), (124, 24102848), (128, 23349634), (134, 22304128), (146, 20470912), (154, 19407488), (176, 16981552), (217, 13773056), (224, 13342648), (248, 12051424), (256, 11674817), (268, 11152064), (292, 10235456), (308, 9703744), (341, 8764672), (352, 8490776), (434, 6886528), (448, 6671324), (469, 6372608), (496, 6025712), (511, 5848832), (536, 5576032), (584, 5117728), (616, 4851872), (682, 4382336), (704, 4245388), (737, 4055296), (803, 3721984), (868, 3443264), (896, 3335662), (938, 3186304), (992, 3012856), (1022, 2924416), (1072, 2788016), (1168, 2558864), (1232, 2425936), (1364, 2191168), (1408, 2122694), (1474, 2027648), (1606, 1860992), (1736, 1721632), (1792, 1667831), (1876, 1593152), (1984, 1506428), (2044, 1462208), (2077, 1438976), (2144, 1394008), (2263, 1320704), (2336, 1279432), (2387, 1252096), (2464, 1212968), (2728, 1095584), (2816, 1061347), (2948, 1013824), (3212, 930496), (3472, 860816), (3752, 796576), (3968, 753214), (4088, 731104), (4154, 719488), (4288, 697004), (4526, 660352), (4672, 639716), (4774, 626048), (4891, 611072), (4928, 606484), (5159, 579328), (5456, 547792), (5621, 531712), (5896, 506912), (6424, 465248), (6944, 430408), (7504, 398288), (7936, 376607), (8176, 365552), (8308, 359744), (8576, 348502), (9052, 330176), (9344, 319858), (9548, 313024), (9782, 305536), (9856, 303242), (10318, 289664), (10912, 273896), (11242, 265856), (11792, 253456), (12848, 232624), (13888, 215204), (14539, 205568), (15008, 199144), (15841, 188672), (16352, 182776), (16616, 179872), (17152, 174251), (18104, 165088), (18688, 159929), (19096, 156512), (19564, 152768), (19712, 151621), (20636, 144832), (21824, 136948), (22484, 132928), (22847, 130816), (23584, 126728), (24893, 120064), (25696, 116312), (27776, 107602), (29078, 102784), (30016, 99572), (31682, 94336), (32704, 91388), (33232, 89936), (34237, 87296), (36208, 82544), (38192, 78256), (39128, 76384), (41272, 72416), (43648, 68474), (44968, 66464), (45694, 65408), (47168, 63364), (49786, 60032), (51392, 58156), (53801, 55552)]