269547408

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{1321}}^1$

素因数の和:1457

約数の個数: 120

約数和(自身を含む): 820459640

約数和(自身を除く): 550912232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 109, 117, 144, 156, 208, 218, 234, 312, 327, 436, 468, 624, 654, 872, 936, 981, 1308, 1321, 1417, 1744, 1872, 1962, 2616, 2642, 2834, 3924, 3963, 4251, 5232, 5284, 5668, 7848, 7926, 8502, 10568, 11336, 11889, 12753, 15696, 15852, 17004, 17173, 21136, 22672, 23778, 25506, 31704, 34008, 34346, 47556, 51012, 51519, 63408, 68016, 68692, 95112, 102024, 103038, 137384, 143989, 154557, 190224, 204048, 206076, 274768, 287978, 309114, 412152, 431967, 575956, 618228, 824304, 863934, 1151912, 1236456, 1295901, 1727868, 1871857, 2303824, 2472912, 2591802, 3455736, 3743714, 5183604, 5615571, 6911472, 7487428, 10367208, 11231142, 14974856, 16846713, 20734416, 22462284, 29949712, 33693426, 44924568, 67386852, 89849136, 134773704, 269547408]

約数ペア:

[(1, 269547408), (2, 134773704), (3, 89849136), (4, 67386852), (6, 44924568), (8, 33693426), (9, 29949712), (12, 22462284), (13, 20734416), (16, 16846713), (18, 14974856), (24, 11231142), (26, 10367208), (36, 7487428), (39, 6911472), (48, 5615571), (52, 5183604), (72, 3743714), (78, 3455736), (104, 2591802), (109, 2472912), (117, 2303824), (144, 1871857), (156, 1727868), (208, 1295901), (218, 1236456), (234, 1151912), (312, 863934), (327, 824304), (436, 618228), (468, 575956), (624, 431967), (654, 412152), (872, 309114), (936, 287978), (981, 274768), (1308, 206076), (1321, 204048), (1417, 190224), (1744, 154557), (1872, 143989), (1962, 137384), (2616, 103038), (2642, 102024), (2834, 95112), (3924, 68692), (3963, 68016), (4251, 63408), (5232, 51519), (5284, 51012), (5668, 47556), (7848, 34346), (7926, 34008), (8502, 31704), (10568, 25506), (11336, 23778), (11889, 22672), (12753, 21136), (15696, 17173), (15852, 17004)]