321477888

素因数分解:

$2^8\times 3^1\times {\mathrm{17}}^1\times {\mathrm{24623}}^1$

素因数の和:24659

約数の個数: 72

約数和(自身を含む): 905966208

約数和(自身を除く): 584488320

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 128, 136, 192, 204, 256, 272, 384, 408, 544, 768, 816, 1088, 1632, 2176, 3264, 4352, 6528, 13056, 24623, 49246, 73869, 98492, 147738, 196984, 295476, 393968, 418591, 590952, 787936, 837182, 1181904, 1255773, 1575872, 1674364, 2363808, 2511546, 3151744, 3348728, 4727616, 5023092, 6303488, 6697456, 9455232, 10046184, 13394912, 18910464, 20092368, 26789824, 40184736, 53579648, 80369472, 107159296, 160738944, 321477888]

約数ペア:

[(1, 321477888), (2, 160738944), (3, 107159296), (4, 80369472), (6, 53579648), (8, 40184736), (12, 26789824), (16, 20092368), (17, 18910464), (24, 13394912), (32, 10046184), (34, 9455232), (48, 6697456), (51, 6303488), (64, 5023092), (68, 4727616), (96, 3348728), (102, 3151744), (128, 2511546), (136, 2363808), (192, 1674364), (204, 1575872), (256, 1255773), (272, 1181904), (384, 837182), (408, 787936), (544, 590952), (768, 418591), (816, 393968), (1088, 295476), (1632, 196984), (2176, 147738), (3264, 98492), (4352, 73869), (6528, 49246), (13056, 24623)]