840702912

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{13309}}^1$

素因数の和:13378

約数の個数: 112

約数和(自身を含む): 2596408320

約数和(自身を除く): 1755705408

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 47, 48, 56, 64, 84, 94, 96, 112, 141, 168, 188, 192, 224, 282, 329, 336, 376, 448, 564, 658, 672, 752, 987, 1128, 1316, 1344, 1504, 1974, 2256, 2632, 3008, 3948, 4512, 5264, 7896, 9024, 10528, 13309, 15792, 21056, 26618, 31584, 39927, 53236, 63168, 79854, 93163, 106472, 159708, 186326, 212944, 279489, 319416, 372652, 425888, 558978, 625523, 638832, 745304, 851776, 1117956, 1251046, 1277664, 1490608, 1876569, 2235912, 2502092, 2555328, 2981216, 3753138, 4378661, 4471824, 5004184, 5962432, 7506276, 8757322, 8943648, 10008368, 13135983, 15012552, 17514644, 17887296, 20016736, 26271966, 30025104, 35029288, 40033472, 52543932, 60050208, 70058576, 105087864, 120100416, 140117152, 210175728, 280234304, 420351456, 840702912]

約数ペア:

[(1, 840702912), (2, 420351456), (3, 280234304), (4, 210175728), (6, 140117152), (7, 120100416), (8, 105087864), (12, 70058576), (14, 60050208), (16, 52543932), (21, 40033472), (24, 35029288), (28, 30025104), (32, 26271966), (42, 20016736), (47, 17887296), (48, 17514644), (56, 15012552), (64, 13135983), (84, 10008368), (94, 8943648), (96, 8757322), (112, 7506276), (141, 5962432), (168, 5004184), (188, 4471824), (192, 4378661), (224, 3753138), (282, 2981216), (329, 2555328), (336, 2502092), (376, 2235912), (448, 1876569), (564, 1490608), (658, 1277664), (672, 1251046), (752, 1117956), (987, 851776), (1128, 745304), (1316, 638832), (1344, 625523), (1504, 558978), (1974, 425888), (2256, 372652), (2632, 319416), (3008, 279489), (3948, 212944), (4512, 186326), (5264, 159708), (7896, 106472), (9024, 93163), (10528, 79854), (13309, 63168), (15792, 53236), (21056, 39927), (26618, 31584)]