1145771244

素因数分解:

$2^2\times 3^5\times {\mathrm{461}}^1\times {\mathrm{2557}}^1$

素因数の和:3037

約数の個数: 72

約数和(自身を含む): 3011216208

約数和(自身を除く): 1865444964

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 461, 486, 922, 972, 1383, 1844, 2557, 2766, 4149, 5114, 5532, 7671, 8298, 10228, 12447, 15342, 16596, 23013, 24894, 30684, 37341, 46026, 49788, 69039, 74682, 92052, 112023, 138078, 149364, 207117, 224046, 276156, 414234, 448092, 621351, 828468, 1178777, 1242702, 2357554, 2485404, 3536331, 4715108, 7072662, 10608993, 14145324, 21217986, 31826979, 42435972, 63653958, 95480937, 127307916, 190961874, 286442811, 381923748, 572885622, 1145771244]

約数ペア:

[(1, 1145771244), (2, 572885622), (3, 381923748), (4, 286442811), (6, 190961874), (9, 127307916), (12, 95480937), (18, 63653958), (27, 42435972), (36, 31826979), (54, 21217986), (81, 14145324), (108, 10608993), (162, 7072662), (243, 4715108), (324, 3536331), (461, 2485404), (486, 2357554), (922, 1242702), (972, 1178777), (1383, 828468), (1844, 621351), (2557, 448092), (2766, 414234), (4149, 276156), (5114, 224046), (5532, 207117), (7671, 149364), (8298, 138078), (10228, 112023), (12447, 92052), (15342, 74682), (16596, 69039), (23013, 49788), (24894, 46026), (30684, 37341)]