800982

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1$

素因数の和:194

約数の個数: 64

約数和(自身を含む): 2204160

約数和(自身を除く): 1403178

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 91, 117, 126, 163, 182, 189, 234, 273, 326, 351, 378, 489, 546, 702, 819, 978, 1141, 1467, 1638, 2119, 2282, 2457, 2934, 3423, 4238, 4401, 4914, 6357, 6846, 8802, 10269, 12714, 14833, 19071, 20538, 29666, 30807, 38142, 44499, 57213, 61614, 88998, 114426, 133497, 266994, 400491, 800982]

約数ペア:

[(1, 800982), (2, 400491), (3, 266994), (6, 133497), (7, 114426), (9, 88998), (13, 61614), (14, 57213), (18, 44499), (21, 38142), (26, 30807), (27, 29666), (39, 20538), (42, 19071), (54, 14833), (63, 12714), (78, 10269), (91, 8802), (117, 6846), (126, 6357), (163, 4914), (182, 4401), (189, 4238), (234, 3423), (273, 2934), (326, 2457), (351, 2282), (378, 2119), (489, 1638), (546, 1467), (702, 1141), (819, 978)]