829836618

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{401}}^1\times {\mathrm{617}}^1$

素因数の和:1079

約数の個数: 64

約数和(自身を含む): 1836438912

約数和(自身を除く): 1006602294

約数列:

[1, 2, 3, 6, 13, 26, 39, 43, 78, 86, 129, 258, 401, 559, 617, 802, 1118, 1203, 1234, 1677, 1851, 2406, 3354, 3702, 5213, 8021, 10426, 15639, 16042, 17243, 24063, 26531, 31278, 34486, 48126, 51729, 53062, 79593, 103458, 159186, 224159, 247417, 344903, 448318, 494834, 672477, 689806, 742251, 1034709, 1344954, 1484502, 2069418, 3216421, 6432842, 9649263, 10638931, 19298526, 21277862, 31916793, 63833586, 138306103, 276612206, 414918309, 829836618]

約数ペア:

[(1, 829836618), (2, 414918309), (3, 276612206), (6, 138306103), (13, 63833586), (26, 31916793), (39, 21277862), (43, 19298526), (78, 10638931), (86, 9649263), (129, 6432842), (258, 3216421), (401, 2069418), (559, 1484502), (617, 1344954), (802, 1034709), (1118, 742251), (1203, 689806), (1234, 672477), (1677, 494834), (1851, 448318), (2406, 344903), (3354, 247417), (3702, 224159), (5213, 159186), (8021, 103458), (10426, 79593), (15639, 53062), (16042, 51729), (17243, 48126), (24063, 34486), (26531, 31278)]