8214471168

素因数分解:

$2^9\times 3^1\times {\mathrm{421}}^1\times {\mathrm{12703}}^1$

素因数の和:13145

約数の個数: 80

約数和(自身を含む): 21937572096

約数和(自身を除く): 13723100928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 421, 512, 768, 842, 1263, 1536, 1684, 2526, 3368, 5052, 6736, 10104, 12703, 13472, 20208, 25406, 26944, 38109, 40416, 50812, 53888, 76218, 80832, 101624, 107776, 152436, 161664, 203248, 215552, 304872, 323328, 406496, 609744, 646656, 812992, 1219488, 1625984, 2438976, 3251968, 4877952, 5347963, 6503936, 9755904, 10695926, 16043889, 19511808, 21391852, 32087778, 42783704, 64175556, 85567408, 128351112, 171134816, 256702224, 342269632, 513404448, 684539264, 1026808896, 1369078528, 2053617792, 2738157056, 4107235584, 8214471168]

約数ペア:

[(1, 8214471168), (2, 4107235584), (3, 2738157056), (4, 2053617792), (6, 1369078528), (8, 1026808896), (12, 684539264), (16, 513404448), (24, 342269632), (32, 256702224), (48, 171134816), (64, 128351112), (96, 85567408), (128, 64175556), (192, 42783704), (256, 32087778), (384, 21391852), (421, 19511808), (512, 16043889), (768, 10695926), (842, 9755904), (1263, 6503936), (1536, 5347963), (1684, 4877952), (2526, 3251968), (3368, 2438976), (5052, 1625984), (6736, 1219488), (10104, 812992), (12703, 646656), (13472, 609744), (20208, 406496), (25406, 323328), (26944, 304872), (38109, 215552), (40416, 203248), (50812, 161664), (53888, 152436), (76218, 107776), (80832, 101624)]