1963508736

素因数分解:

$2^{10}\times 3^1\times 7^1\times {\mathrm{91309}}^1$

素因数の和:91339

約数の個数: 88

約数和(自身を含む): 5981170240

約数和(自身を除く): 4017661504

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 512, 672, 768, 896, 1024, 1344, 1536, 1792, 2688, 3072, 3584, 5376, 7168, 10752, 21504, 91309, 182618, 273927, 365236, 547854, 639163, 730472, 1095708, 1278326, 1460944, 1917489, 2191416, 2556652, 2921888, 3834978, 4382832, 5113304, 5843776, 7669956, 8765664, 10226608, 11687552, 15339912, 17531328, 20453216, 23375104, 30679824, 35062656, 40906432, 46750208, 61359648, 70125312, 81812864, 93500416, 122719296, 140250624, 163625728, 245438592, 280501248, 327251456, 490877184, 654502912, 981754368, 1963508736]

約数ペア:

[(1, 1963508736), (2, 981754368), (3, 654502912), (4, 490877184), (6, 327251456), (7, 280501248), (8, 245438592), (12, 163625728), (14, 140250624), (16, 122719296), (21, 93500416), (24, 81812864), (28, 70125312), (32, 61359648), (42, 46750208), (48, 40906432), (56, 35062656), (64, 30679824), (84, 23375104), (96, 20453216), (112, 17531328), (128, 15339912), (168, 11687552), (192, 10226608), (224, 8765664), (256, 7669956), (336, 5843776), (384, 5113304), (448, 4382832), (512, 3834978), (672, 2921888), (768, 2556652), (896, 2191416), (1024, 1917489), (1344, 1460944), (1536, 1278326), (1792, 1095708), (2688, 730472), (3072, 639163), (3584, 547854), (5376, 365236), (7168, 273927), (10752, 182618), (21504, 91309)]