1551191616

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{10903}}^1$

素因数の和:10953

約数の個数: 168

約数和(自身を含む): 5040701120

約数和(自身を除く): 3489509504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 32, 36, 38, 39, 48, 52, 57, 64, 72, 76, 78, 96, 104, 114, 117, 144, 152, 156, 171, 192, 208, 228, 234, 247, 288, 304, 312, 342, 416, 456, 468, 494, 576, 608, 624, 684, 741, 832, 912, 936, 988, 1216, 1248, 1368, 1482, 1824, 1872, 1976, 2223, 2496, 2736, 2964, 3648, 3744, 3952, 4446, 5472, 5928, 7488, 7904, 8892, 10903, 10944, 11856, 15808, 17784, 21806, 23712, 32709, 35568, 43612, 47424, 65418, 71136, 87224, 98127, 130836, 141739, 142272, 174448, 196254, 207157, 261672, 283478, 348896, 392508, 414314, 425217, 523344, 566956, 621471, 697792, 785016, 828628, 850434, 1046688, 1133912, 1242942, 1275651, 1570032, 1657256, 1700868, 1864413, 2093376, 2267824, 2485884, 2551302, 2693041, 3140064, 3314512, 3401736, 3728826, 4535648, 4971768, 5102604, 5386082, 6280128, 6629024, 6803472, 7457652, 8079123, 9071296, 9943536, 10205208, 10772164, 13258048, 13606944, 14915304, 16158246, 19887072, 20410416, 21544328, 24237369, 27213888, 29830608, 32316492, 39774144, 40820832, 43088656, 48474738, 59661216, 64632984, 81641664, 86177312, 96949476, 119322432, 129265968, 172354624, 193898952, 258531936, 387797904, 517063872, 775595808, 1551191616]

約数ペア:

[(1, 1551191616), (2, 775595808), (3, 517063872), (4, 387797904), (6, 258531936), (8, 193898952), (9, 172354624), (12, 129265968), (13, 119322432), (16, 96949476), (18, 86177312), (19, 81641664), (24, 64632984), (26, 59661216), (32, 48474738), (36, 43088656), (38, 40820832), (39, 39774144), (48, 32316492), (52, 29830608), (57, 27213888), (64, 24237369), (72, 21544328), (76, 20410416), (78, 19887072), (96, 16158246), (104, 14915304), (114, 13606944), (117, 13258048), (144, 10772164), (152, 10205208), (156, 9943536), (171, 9071296), (192, 8079123), (208, 7457652), (228, 6803472), (234, 6629024), (247, 6280128), (288, 5386082), (304, 5102604), (312, 4971768), (342, 4535648), (416, 3728826), (456, 3401736), (468, 3314512), (494, 3140064), (576, 2693041), (608, 2551302), (624, 2485884), (684, 2267824), (741, 2093376), (832, 1864413), (912, 1700868), (936, 1657256), (988, 1570032), (1216, 1275651), (1248, 1242942), (1368, 1133912), (1482, 1046688), (1824, 850434), (1872, 828628), (1976, 785016), (2223, 697792), (2496, 621471), (2736, 566956), (2964, 523344), (3648, 425217), (3744, 414314), (3952, 392508), (4446, 348896), (5472, 283478), (5928, 261672), (7488, 207157), (7904, 196254), (8892, 174448), (10903, 142272), (10944, 141739), (11856, 130836), (15808, 98127), (17784, 87224), (21806, 71136), (23712, 65418), (32709, 47424), (35568, 43612)]