64379904

素因数分解:

$2^{10}\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1103}}^1$

素因数の和:1145

約数の個数: 88

約数和(自身を含む): 180791040

約数和(自身を除く): 116411136

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 128, 152, 192, 228, 256, 304, 384, 456, 512, 608, 768, 912, 1024, 1103, 1216, 1536, 1824, 2206, 2432, 3072, 3309, 3648, 4412, 4864, 6618, 7296, 8824, 9728, 13236, 14592, 17648, 19456, 20957, 26472, 29184, 35296, 41914, 52944, 58368, 62871, 70592, 83828, 105888, 125742, 141184, 167656, 211776, 251484, 282368, 335312, 423552, 502968, 564736, 670624, 847104, 1005936, 1129472, 1341248, 1694208, 2011872, 2682496, 3388416, 4023744, 5364992, 8047488, 10729984, 16094976, 21459968, 32189952, 64379904]

約数ペア:

[(1, 64379904), (2, 32189952), (3, 21459968), (4, 16094976), (6, 10729984), (8, 8047488), (12, 5364992), (16, 4023744), (19, 3388416), (24, 2682496), (32, 2011872), (38, 1694208), (48, 1341248), (57, 1129472), (64, 1005936), (76, 847104), (96, 670624), (114, 564736), (128, 502968), (152, 423552), (192, 335312), (228, 282368), (256, 251484), (304, 211776), (384, 167656), (456, 141184), (512, 125742), (608, 105888), (768, 83828), (912, 70592), (1024, 62871), (1103, 58368), (1216, 52944), (1536, 41914), (1824, 35296), (2206, 29184), (2432, 26472), (3072, 20957), (3309, 19456), (3648, 17648), (4412, 14592), (4864, 13236), (6618, 9728), (7296, 8824)]