4947570108

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{25111}}^1$

素因数の和:25555

約数の個数: 72

約数和(自身を含む): 13500914336

約数和(自身を除く): 8553344228

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 421, 468, 842, 1263, 1684, 2526, 3789, 5052, 5473, 7578, 10946, 15156, 16419, 21892, 25111, 32838, 49257, 50222, 65676, 75333, 98514, 100444, 150666, 197028, 225999, 301332, 326443, 451998, 652886, 903996, 979329, 1305772, 1958658, 2937987, 3917316, 5875974, 10571731, 11751948, 21143462, 31715193, 42286924, 63430386, 95145579, 126860772, 137432503, 190291158, 274865006, 380582316, 412297509, 549730012, 824595018, 1236892527, 1649190036, 2473785054, 4947570108]

約数ペア:

[(1, 4947570108), (2, 2473785054), (3, 1649190036), (4, 1236892527), (6, 824595018), (9, 549730012), (12, 412297509), (13, 380582316), (18, 274865006), (26, 190291158), (36, 137432503), (39, 126860772), (52, 95145579), (78, 63430386), (117, 42286924), (156, 31715193), (234, 21143462), (421, 11751948), (468, 10571731), (842, 5875974), (1263, 3917316), (1684, 2937987), (2526, 1958658), (3789, 1305772), (5052, 979329), (5473, 903996), (7578, 652886), (10946, 451998), (15156, 326443), (16419, 301332), (21892, 225999), (25111, 197028), (32838, 150666), (49257, 100444), (50222, 98514), (65676, 75333)]