319625856

素因数分解:

$2^7\times 3^2\times {\mathrm{11}}^2\times {\mathrm{2293}}^1$

素因数の和:2335

約数の個数: 144

約数和(自身を含む): 1011413130

約数和(自身を除く): 691787274

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 72, 88, 96, 99, 121, 128, 132, 144, 176, 192, 198, 242, 264, 288, 352, 363, 384, 396, 484, 528, 576, 704, 726, 792, 968, 1056, 1089, 1152, 1408, 1452, 1584, 1936, 2112, 2178, 2293, 2904, 3168, 3872, 4224, 4356, 4586, 5808, 6336, 6879, 7744, 8712, 9172, 11616, 12672, 13758, 15488, 17424, 18344, 20637, 23232, 25223, 27516, 34848, 36688, 41274, 46464, 50446, 55032, 69696, 73376, 75669, 82548, 100892, 110064, 139392, 146752, 151338, 165096, 201784, 220128, 227007, 277453, 293504, 302676, 330192, 403568, 440256, 454014, 554906, 605352, 660384, 807136, 832359, 880512, 908028, 1109812, 1210704, 1320768, 1614272, 1664718, 1816056, 2219624, 2421408, 2497077, 2641536, 3228544, 3329436, 3632112, 4439248, 4842816, 4994154, 6658872, 7264224, 8878496, 9685632, 9988308, 13317744, 14528448, 17756992, 19976616, 26635488, 29056896, 35513984, 39953232, 53270976, 79906464, 106541952, 159812928, 319625856]

約数ペア:

[(1, 319625856), (2, 159812928), (3, 106541952), (4, 79906464), (6, 53270976), (8, 39953232), (9, 35513984), (11, 29056896), (12, 26635488), (16, 19976616), (18, 17756992), (22, 14528448), (24, 13317744), (32, 9988308), (33, 9685632), (36, 8878496), (44, 7264224), (48, 6658872), (64, 4994154), (66, 4842816), (72, 4439248), (88, 3632112), (96, 3329436), (99, 3228544), (121, 2641536), (128, 2497077), (132, 2421408), (144, 2219624), (176, 1816056), (192, 1664718), (198, 1614272), (242, 1320768), (264, 1210704), (288, 1109812), (352, 908028), (363, 880512), (384, 832359), (396, 807136), (484, 660384), (528, 605352), (576, 554906), (704, 454014), (726, 440256), (792, 403568), (968, 330192), (1056, 302676), (1089, 293504), (1152, 277453), (1408, 227007), (1452, 220128), (1584, 201784), (1936, 165096), (2112, 151338), (2178, 146752), (2293, 139392), (2904, 110064), (3168, 100892), (3872, 82548), (4224, 75669), (4356, 73376), (4586, 69696), (5808, 55032), (6336, 50446), (6879, 46464), (7744, 41274), (8712, 36688), (9172, 34848), (11616, 27516), (12672, 25223), (13758, 23232), (15488, 20637), (17424, 18344)]