390737508

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{5209}}^1$

素因数の和:5289

約数の個数: 96

約数和(自身を含む): 1120358400

約数和(自身を除く): 729620892

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 47, 57, 76, 84, 94, 114, 133, 141, 188, 228, 266, 282, 329, 399, 532, 564, 658, 798, 893, 987, 1316, 1596, 1786, 1974, 2679, 3572, 3948, 5209, 5358, 6251, 10418, 10716, 12502, 15627, 18753, 20836, 25004, 31254, 36463, 37506, 62508, 72926, 75012, 98971, 109389, 145852, 197942, 218778, 244823, 296913, 395884, 437556, 489646, 593826, 692797, 734469, 979292, 1187652, 1385594, 1468938, 1713761, 2078391, 2771188, 2937876, 3427522, 4156782, 4651637, 5141283, 6855044, 8313564, 9303274, 10282566, 13954911, 18606548, 20565132, 27909822, 32561459, 55819644, 65122918, 97684377, 130245836, 195368754, 390737508]

約数ペア:

[(1, 390737508), (2, 195368754), (3, 130245836), (4, 97684377), (6, 65122918), (7, 55819644), (12, 32561459), (14, 27909822), (19, 20565132), (21, 18606548), (28, 13954911), (38, 10282566), (42, 9303274), (47, 8313564), (57, 6855044), (76, 5141283), (84, 4651637), (94, 4156782), (114, 3427522), (133, 2937876), (141, 2771188), (188, 2078391), (228, 1713761), (266, 1468938), (282, 1385594), (329, 1187652), (399, 979292), (532, 734469), (564, 692797), (658, 593826), (798, 489646), (893, 437556), (987, 395884), (1316, 296913), (1596, 244823), (1786, 218778), (1974, 197942), (2679, 145852), (3572, 109389), (3948, 98971), (5209, 75012), (5358, 72926), (6251, 62508), (10418, 37506), (10716, 36463), (12502, 31254), (15627, 25004), (18753, 20836)]