1397291808

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{547}}^1$

素因数の和:671

約数の個数: 192

約数和(自身を含む): 4176023040

約数和(自身を除く): 2778731232

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 41, 44, 48, 59, 66, 82, 88, 96, 118, 123, 132, 164, 176, 177, 236, 246, 264, 328, 352, 354, 451, 472, 492, 528, 547, 649, 656, 708, 902, 944, 984, 1056, 1094, 1298, 1312, 1353, 1416, 1641, 1804, 1888, 1947, 1968, 2188, 2419, 2596, 2706, 2832, 3282, 3608, 3894, 3936, 4376, 4838, 5192, 5412, 5664, 6017, 6564, 7216, 7257, 7788, 8752, 9676, 10384, 10824, 12034, 13128, 14432, 14514, 15576, 17504, 18051, 19352, 20768, 21648, 22427, 24068, 26256, 26609, 29028, 31152, 32273, 36102, 38704, 43296, 44854, 48136, 52512, 53218, 58056, 62304, 64546, 67281, 72204, 77408, 79827, 89708, 96272, 96819, 106436, 116112, 129092, 134562, 144408, 159654, 179416, 192544, 193638, 212872, 232224, 246697, 258184, 269124, 288816, 319308, 355003, 358832, 387276, 425744, 493394, 516368, 538248, 577632, 638616, 710006, 717664, 740091, 774552, 851488, 986788, 1032736, 1065009, 1076496, 1277232, 1323193, 1420012, 1480182, 1549104, 1973576, 2130018, 2152992, 2554464, 2646386, 2840024, 2960364, 3098208, 3947152, 3969579, 4260036, 5292772, 5680048, 5920728, 7894304, 7939158, 8520072, 10585544, 11360096, 11841456, 14555123, 15878316, 17040144, 21171088, 23682912, 29110246, 31756632, 34080288, 42342176, 43665369, 58220492, 63513264, 87330738, 116440984, 127026528, 174661476, 232881968, 349322952, 465763936, 698645904, 1397291808]

約数ペア:

[(1, 1397291808), (2, 698645904), (3, 465763936), (4, 349322952), (6, 232881968), (8, 174661476), (11, 127026528), (12, 116440984), (16, 87330738), (22, 63513264), (24, 58220492), (32, 43665369), (33, 42342176), (41, 34080288), (44, 31756632), (48, 29110246), (59, 23682912), (66, 21171088), (82, 17040144), (88, 15878316), (96, 14555123), (118, 11841456), (123, 11360096), (132, 10585544), (164, 8520072), (176, 7939158), (177, 7894304), (236, 5920728), (246, 5680048), (264, 5292772), (328, 4260036), (352, 3969579), (354, 3947152), (451, 3098208), (472, 2960364), (492, 2840024), (528, 2646386), (547, 2554464), (649, 2152992), (656, 2130018), (708, 1973576), (902, 1549104), (944, 1480182), (984, 1420012), (1056, 1323193), (1094, 1277232), (1298, 1076496), (1312, 1065009), (1353, 1032736), (1416, 986788), (1641, 851488), (1804, 774552), (1888, 740091), (1947, 717664), (1968, 710006), (2188, 638616), (2419, 577632), (2596, 538248), (2706, 516368), (2832, 493394), (3282, 425744), (3608, 387276), (3894, 358832), (3936, 355003), (4376, 319308), (4838, 288816), (5192, 269124), (5412, 258184), (5664, 246697), (6017, 232224), (6564, 212872), (7216, 193638), (7257, 192544), (7788, 179416), (8752, 159654), (9676, 144408), (10384, 134562), (10824, 129092), (12034, 116112), (13128, 106436), (14432, 96819), (14514, 96272), (15576, 89708), (17504, 79827), (18051, 77408), (19352, 72204), (20768, 67281), (21648, 64546), (22427, 62304), (24068, 58056), (26256, 53218), (26609, 52512), (29028, 48136), (31152, 44854), (32273, 43296), (36102, 38704)]