328714488

素因数分解:

$2^3\times 3^2\times {\mathrm{59}}^1\times {\mathrm{223}}^1\times {\mathrm{347}}^1$

素因数の和:641

約数の個数: 96

約数和(自身を含む): 912038400

約数和(自身を除く): 583323912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 59, 72, 118, 177, 223, 236, 347, 354, 446, 472, 531, 669, 694, 708, 892, 1041, 1062, 1338, 1388, 1416, 1784, 2007, 2082, 2124, 2676, 2776, 3123, 4014, 4164, 4248, 5352, 6246, 8028, 8328, 12492, 13157, 16056, 20473, 24984, 26314, 39471, 40946, 52628, 61419, 77381, 78942, 81892, 105256, 118413, 122838, 154762, 157884, 163784, 184257, 232143, 236826, 245676, 309524, 315768, 368514, 464286, 473652, 491352, 619048, 696429, 737028, 928572, 947304, 1392858, 1474056, 1857144, 2785716, 4565479, 5571432, 9130958, 13696437, 18261916, 27392874, 36523832, 41089311, 54785748, 82178622, 109571496, 164357244, 328714488]

約数ペア:

[(1, 328714488), (2, 164357244), (3, 109571496), (4, 82178622), (6, 54785748), (8, 41089311), (9, 36523832), (12, 27392874), (18, 18261916), (24, 13696437), (36, 9130958), (59, 5571432), (72, 4565479), (118, 2785716), (177, 1857144), (223, 1474056), (236, 1392858), (347, 947304), (354, 928572), (446, 737028), (472, 696429), (531, 619048), (669, 491352), (694, 473652), (708, 464286), (892, 368514), (1041, 315768), (1062, 309524), (1338, 245676), (1388, 236826), (1416, 232143), (1784, 184257), (2007, 163784), (2082, 157884), (2124, 154762), (2676, 122838), (2776, 118413), (3123, 105256), (4014, 81892), (4164, 78942), (4248, 77381), (5352, 61419), (6246, 52628), (8028, 40946), (8328, 39471), (12492, 26314), (13157, 24984), (16056, 20473)]