1972864896

素因数分解:

$2^7\times 3^1\times {\mathrm{29}}^2\times {\mathrm{41}}^1\times {\mathrm{149}}^1$

素因数の和:265

約数の個数: 192

約数和(自身を含む): 5597046000

約数和(自身を除く): 3624181104

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 41, 48, 58, 64, 82, 87, 96, 116, 123, 128, 149, 164, 174, 192, 232, 246, 298, 328, 348, 384, 447, 464, 492, 596, 656, 696, 841, 894, 928, 984, 1189, 1192, 1312, 1392, 1682, 1788, 1856, 1968, 2378, 2384, 2523, 2624, 2784, 3364, 3567, 3576, 3712, 3936, 4321, 4756, 4768, 5046, 5248, 5568, 6109, 6728, 7134, 7152, 7872, 8642, 9512, 9536, 10092, 11136, 12218, 12963, 13456, 14268, 14304, 15744, 17284, 18327, 19024, 19072, 20184, 24436, 25926, 26912, 28536, 28608, 34481, 34568, 36654, 38048, 40368, 48872, 51852, 53824, 57072, 57216, 68962, 69136, 73308, 76096, 80736, 97744, 103443, 103704, 107648, 114144, 125309, 137924, 138272, 146616, 152192, 161472, 177161, 195488, 206886, 207408, 228288, 250618, 275848, 276544, 293232, 322944, 354322, 375927, 390976, 413772, 414816, 456576, 501236, 531483, 551696, 553088, 586464, 708644, 751854, 781952, 827544, 829632, 1002472, 1062966, 1103392, 1172928, 1417288, 1503708, 1655088, 1659264, 2004944, 2125932, 2206784, 2345856, 2834576, 3007416, 3310176, 4009888, 4251864, 4413568, 5137669, 5669152, 6014832, 6620352, 8019776, 8503728, 10275338, 11338304, 12029664, 13240704, 15413007, 16039552, 17007456, 20550676, 22676608, 24059328, 30826014, 34014912, 41101352, 48118656, 61652028, 68029824, 82202704, 123304056, 164405408, 246608112, 328810816, 493216224, 657621632, 986432448, 1972864896]

約数ペア:

[(1, 1972864896), (2, 986432448), (3, 657621632), (4, 493216224), (6, 328810816), (8, 246608112), (12, 164405408), (16, 123304056), (24, 82202704), (29, 68029824), (32, 61652028), (41, 48118656), (48, 41101352), (58, 34014912), (64, 30826014), (82, 24059328), (87, 22676608), (96, 20550676), (116, 17007456), (123, 16039552), (128, 15413007), (149, 13240704), (164, 12029664), (174, 11338304), (192, 10275338), (232, 8503728), (246, 8019776), (298, 6620352), (328, 6014832), (348, 5669152), (384, 5137669), (447, 4413568), (464, 4251864), (492, 4009888), (596, 3310176), (656, 3007416), (696, 2834576), (841, 2345856), (894, 2206784), (928, 2125932), (984, 2004944), (1189, 1659264), (1192, 1655088), (1312, 1503708), (1392, 1417288), (1682, 1172928), (1788, 1103392), (1856, 1062966), (1968, 1002472), (2378, 829632), (2384, 827544), (2523, 781952), (2624, 751854), (2784, 708644), (3364, 586464), (3567, 553088), (3576, 551696), (3712, 531483), (3936, 501236), (4321, 456576), (4756, 414816), (4768, 413772), (5046, 390976), (5248, 375927), (5568, 354322), (6109, 322944), (6728, 293232), (7134, 276544), (7152, 275848), (7872, 250618), (8642, 228288), (9512, 207408), (9536, 206886), (10092, 195488), (11136, 177161), (12218, 161472), (12963, 152192), (13456, 146616), (14268, 138272), (14304, 137924), (15744, 125309), (17284, 114144), (18327, 107648), (19024, 103704), (19072, 103443), (20184, 97744), (24436, 80736), (25926, 76096), (26912, 73308), (28536, 69136), (28608, 68962), (34481, 57216), (34568, 57072), (36654, 53824), (38048, 51852), (40368, 48872)]