2280960838

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1\times {\mathrm{257}}^1$

素因数の和:529

約数の個数: 64

約数和(自身を含む): 3900960000

約数和(自身を除く): 1619999162

約数列:

[1, 2, 13, 26, 29, 58, 79, 149, 158, 257, 298, 377, 514, 754, 1027, 1937, 2054, 2291, 3341, 3874, 4321, 4582, 6682, 7453, 8642, 11771, 14906, 20303, 23542, 29783, 38293, 40606, 56173, 59566, 76586, 96889, 112346, 153023, 193778, 263939, 306046, 341359, 497809, 527878, 588787, 682718, 995618, 1110497, 1177574, 2220994, 3025147, 4437667, 6050294, 7654231, 8875334, 14436461, 15308462, 28872922, 39326911, 78653822, 87729263, 175458526, 1140480419, 2280960838]

約数ペア:

[(1, 2280960838), (2, 1140480419), (13, 175458526), (26, 87729263), (29, 78653822), (58, 39326911), (79, 28872922), (149, 15308462), (158, 14436461), (257, 8875334), (298, 7654231), (377, 6050294), (514, 4437667), (754, 3025147), (1027, 2220994), (1937, 1177574), (2054, 1110497), (2291, 995618), (3341, 682718), (3874, 588787), (4321, 527878), (4582, 497809), (6682, 341359), (7453, 306046), (8642, 263939), (11771, 193778), (14906, 153023), (20303, 112346), (23542, 96889), (29783, 76586), (38293, 59566), (40606, 56173)]