3257157708

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{211889}}^1$

素因数の和:211967

約数の個数: 72

約数和(自身を含む): 9563867040

約数和(自身を除く): 6306709332

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 61, 63, 84, 122, 126, 183, 244, 252, 366, 427, 549, 732, 854, 1098, 1281, 1708, 2196, 2562, 3843, 5124, 7686, 15372, 211889, 423778, 635667, 847556, 1271334, 1483223, 1907001, 2542668, 2966446, 3814002, 4449669, 5932892, 7628004, 8899338, 12925229, 13349007, 17798676, 25850458, 26698014, 38775687, 51700916, 53396028, 77551374, 90476603, 116327061, 155102748, 180953206, 232654122, 271429809, 361906412, 465308244, 542859618, 814289427, 1085719236, 1628578854, 3257157708]

約数ペア:

[(1, 3257157708), (2, 1628578854), (3, 1085719236), (4, 814289427), (6, 542859618), (7, 465308244), (9, 361906412), (12, 271429809), (14, 232654122), (18, 180953206), (21, 155102748), (28, 116327061), (36, 90476603), (42, 77551374), (61, 53396028), (63, 51700916), (84, 38775687), (122, 26698014), (126, 25850458), (183, 17798676), (244, 13349007), (252, 12925229), (366, 8899338), (427, 7628004), (549, 5932892), (732, 4449669), (854, 3814002), (1098, 2966446), (1281, 2542668), (1708, 1907001), (2196, 1483223), (2562, 1271334), (3843, 847556), (5124, 635667), (7686, 423778), (15372, 211889)]