1295310912

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{487}}^1\times {\mathrm{1979}}^1$

素因数の和:2488

約数の個数: 112

約数和(自身を含む): 3926799360

約数和(自身を除く): 2631488448

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 487, 672, 974, 1344, 1461, 1948, 1979, 2922, 3409, 3896, 3958, 5844, 5937, 6818, 7792, 7916, 10227, 11688, 11874, 13636, 13853, 15584, 15832, 20454, 23376, 23748, 27272, 27706, 31168, 31664, 40908, 41559, 46752, 47496, 54544, 55412, 63328, 81816, 83118, 93504, 94992, 109088, 110824, 126656, 163632, 166236, 189984, 218176, 221648, 327264, 332472, 379968, 443296, 654528, 664944, 886592, 963773, 1329888, 1927546, 2659776, 2891319, 3855092, 5782638, 6746411, 7710184, 11565276, 13492822, 15420368, 20239233, 23130552, 26985644, 30840736, 40478466, 46261104, 53971288, 61681472, 80956932, 92522208, 107942576, 161913864, 185044416, 215885152, 323827728, 431770304, 647655456, 1295310912]

約数ペア:

[(1, 1295310912), (2, 647655456), (3, 431770304), (4, 323827728), (6, 215885152), (7, 185044416), (8, 161913864), (12, 107942576), (14, 92522208), (16, 80956932), (21, 61681472), (24, 53971288), (28, 46261104), (32, 40478466), (42, 30840736), (48, 26985644), (56, 23130552), (64, 20239233), (84, 15420368), (96, 13492822), (112, 11565276), (168, 7710184), (192, 6746411), (224, 5782638), (336, 3855092), (448, 2891319), (487, 2659776), (672, 1927546), (974, 1329888), (1344, 963773), (1461, 886592), (1948, 664944), (1979, 654528), (2922, 443296), (3409, 379968), (3896, 332472), (3958, 327264), (5844, 221648), (5937, 218176), (6818, 189984), (7792, 166236), (7916, 163632), (10227, 126656), (11688, 110824), (11874, 109088), (13636, 94992), (13853, 93504), (15584, 83118), (15832, 81816), (20454, 63328), (23376, 55412), (23748, 54544), (27272, 47496), (27706, 46752), (31168, 41559), (31664, 40908)]