15674215568

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{38873}}^1$

素因数の和:39000

約数の個数: 80

約数和(自身を含む): 34706707200

約数和(自身を除く): 19032491632

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 44, 58, 79, 88, 116, 158, 176, 232, 316, 319, 464, 632, 638, 869, 1264, 1276, 1738, 2291, 2552, 3476, 4582, 5104, 6952, 9164, 13904, 18328, 25201, 36656, 38873, 50402, 77746, 100804, 155492, 201608, 310984, 403216, 427603, 621968, 855206, 1127317, 1710412, 2254634, 3070967, 3420824, 4509268, 6141934, 6841648, 9018536, 12283868, 12400487, 18037072, 24567736, 24800974, 33780637, 49135472, 49601948, 67561274, 89058043, 99203896, 135122548, 178116086, 198407792, 270245096, 356232172, 540490192, 712464344, 979638473, 1424928688, 1959276946, 3918553892, 7837107784, 15674215568]

約数ペア:

[(1, 15674215568), (2, 7837107784), (4, 3918553892), (8, 1959276946), (11, 1424928688), (16, 979638473), (22, 712464344), (29, 540490192), (44, 356232172), (58, 270245096), (79, 198407792), (88, 178116086), (116, 135122548), (158, 99203896), (176, 89058043), (232, 67561274), (316, 49601948), (319, 49135472), (464, 33780637), (632, 24800974), (638, 24567736), (869, 18037072), (1264, 12400487), (1276, 12283868), (1738, 9018536), (2291, 6841648), (2552, 6141934), (3476, 4509268), (4582, 3420824), (5104, 3070967), (6952, 2254634), (9164, 1710412), (13904, 1127317), (18328, 855206), (25201, 621968), (36656, 427603), (38873, 403216), (50402, 310984), (77746, 201608), (100804, 155492)]