2499846612

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1\times {\mathrm{311}}^1$

素因数の和:597

約数の個数: 96

約数和(自身を含む): 6066278400

約数和(自身を除く): 3566431788

約数列:

[1, 2, 3, 4, 6, 12, 61, 79, 122, 139, 158, 183, 237, 244, 278, 311, 316, 366, 417, 474, 556, 622, 732, 834, 933, 948, 1244, 1668, 1866, 3732, 4819, 8479, 9638, 10981, 14457, 16958, 18971, 19276, 21962, 24569, 25437, 28914, 32943, 33916, 37942, 43229, 43924, 49138, 50874, 56913, 57828, 65886, 73707, 75884, 86458, 98276, 101748, 113826, 129687, 131772, 147414, 172916, 227652, 259374, 294828, 518748, 669841, 1339682, 1498709, 2009523, 2636969, 2679364, 2997418, 3415091, 4019046, 4496127, 5273938, 5994836, 6830182, 7910907, 8038092, 8992254, 10245273, 10547876, 13660364, 15821814, 17984508, 20490546, 31643628, 40981092, 208320551, 416641102, 624961653, 833282204, 1249923306, 2499846612]

約数ペア:

[(1, 2499846612), (2, 1249923306), (3, 833282204), (4, 624961653), (6, 416641102), (12, 208320551), (61, 40981092), (79, 31643628), (122, 20490546), (139, 17984508), (158, 15821814), (183, 13660364), (237, 10547876), (244, 10245273), (278, 8992254), (311, 8038092), (316, 7910907), (366, 6830182), (417, 5994836), (474, 5273938), (556, 4496127), (622, 4019046), (732, 3415091), (834, 2997418), (933, 2679364), (948, 2636969), (1244, 2009523), (1668, 1498709), (1866, 1339682), (3732, 669841), (4819, 518748), (8479, 294828), (9638, 259374), (10981, 227652), (14457, 172916), (16958, 147414), (18971, 131772), (19276, 129687), (21962, 113826), (24569, 101748), (25437, 98276), (28914, 86458), (32943, 75884), (33916, 73707), (37942, 65886), (43229, 57828), (43924, 56913), (49138, 50874)]