15367029948

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{397}}^1\times {\mathrm{22877}}^1$

素因数の和:23331

約数の個数: 72

約数和(自身を含む): 39772579392

約数和(自身を除く): 24405549444

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 141, 188, 282, 397, 423, 564, 794, 846, 1191, 1588, 1692, 2382, 3573, 4764, 7146, 14292, 18659, 22877, 37318, 45754, 55977, 68631, 74636, 91508, 111954, 137262, 167931, 205893, 223908, 274524, 335862, 411786, 671724, 823572, 1075219, 2150438, 3225657, 4300876, 6451314, 9082169, 9676971, 12902628, 18164338, 19353942, 27246507, 36328676, 38707884, 54493014, 81739521, 108986028, 163479042, 326958084, 426861943, 853723886, 1280585829, 1707447772, 2561171658, 3841757487, 5122343316, 7683514974, 15367029948]

約数ペア:

[(1, 15367029948), (2, 7683514974), (3, 5122343316), (4, 3841757487), (6, 2561171658), (9, 1707447772), (12, 1280585829), (18, 853723886), (36, 426861943), (47, 326958084), (94, 163479042), (141, 108986028), (188, 81739521), (282, 54493014), (397, 38707884), (423, 36328676), (564, 27246507), (794, 19353942), (846, 18164338), (1191, 12902628), (1588, 9676971), (1692, 9082169), (2382, 6451314), (3573, 4300876), (4764, 3225657), (7146, 2150438), (14292, 1075219), (18659, 823572), (22877, 671724), (37318, 411786), (45754, 335862), (55977, 274524), (68631, 223908), (74636, 205893), (91508, 167931), (111954, 137262)]