2920454936

素因数分解:

$2^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{9043}}^1$

素因数の和:9208

約数の個数: 64

約数和(自身を含む): 6424857600

約数和(自身を除く): 3504402664

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 73, 79, 146, 158, 292, 316, 511, 553, 584, 632, 1022, 1106, 2044, 2212, 4088, 4424, 5767, 9043, 11534, 18086, 23068, 36172, 40369, 46136, 63301, 72344, 80738, 126602, 161476, 253204, 322952, 506408, 660139, 714397, 1320278, 1428794, 2640556, 2857588, 4620973, 5000779, 5281112, 5715176, 9241946, 10001558, 18483892, 20003116, 36967784, 40006232, 52150981, 104301962, 208603924, 365056867, 417207848, 730113734, 1460227468, 2920454936]

約数ペア:

[(1, 2920454936), (2, 1460227468), (4, 730113734), (7, 417207848), (8, 365056867), (14, 208603924), (28, 104301962), (56, 52150981), (73, 40006232), (79, 36967784), (146, 20003116), (158, 18483892), (292, 10001558), (316, 9241946), (511, 5715176), (553, 5281112), (584, 5000779), (632, 4620973), (1022, 2857588), (1106, 2640556), (2044, 1428794), (2212, 1320278), (4088, 714397), (4424, 660139), (5767, 506408), (9043, 322952), (11534, 253204), (18086, 161476), (23068, 126602), (36172, 80738), (40369, 72344), (46136, 63301)]