38385408

素因数分解:

$2^8\times 3^1\times {\mathrm{151}}^1\times {\mathrm{331}}^1$

素因数の和:501

約数の個数: 72

約数和(自身を含む): 103148416

約数和(自身を除く): 64763008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 151, 192, 256, 302, 331, 384, 453, 604, 662, 768, 906, 993, 1208, 1324, 1812, 1986, 2416, 2648, 3624, 3972, 4832, 5296, 7248, 7944, 9664, 10592, 14496, 15888, 19328, 21184, 28992, 31776, 38656, 42368, 49981, 57984, 63552, 84736, 99962, 115968, 127104, 149943, 199924, 254208, 299886, 399848, 599772, 799696, 1199544, 1599392, 2399088, 3198784, 4798176, 6397568, 9596352, 12795136, 19192704, 38385408]

約数ペア:

[(1, 38385408), (2, 19192704), (3, 12795136), (4, 9596352), (6, 6397568), (8, 4798176), (12, 3198784), (16, 2399088), (24, 1599392), (32, 1199544), (48, 799696), (64, 599772), (96, 399848), (128, 299886), (151, 254208), (192, 199924), (256, 149943), (302, 127104), (331, 115968), (384, 99962), (453, 84736), (604, 63552), (662, 57984), (768, 49981), (906, 42368), (993, 38656), (1208, 31776), (1324, 28992), (1812, 21184), (1986, 19328), (2416, 15888), (2648, 14496), (3624, 10592), (3972, 9664), (4832, 7944), (5296, 7248)]