445645908

素因数分解:

$2^2\times 3^3\times {\mathrm{37}}^1\times {\mathrm{229}}^1\times {\mathrm{487}}^1$

素因数の和:766

約数の個数: 96

約数和(自身を含む): 1194233600

約数和(自身を除く): 748587692

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 37, 54, 74, 108, 111, 148, 222, 229, 333, 444, 458, 487, 666, 687, 916, 974, 999, 1332, 1374, 1461, 1948, 1998, 2061, 2748, 2922, 3996, 4122, 4383, 5844, 6183, 8244, 8473, 8766, 12366, 13149, 16946, 17532, 18019, 24732, 25419, 26298, 33892, 36038, 50838, 52596, 54057, 72076, 76257, 101676, 108114, 111523, 152514, 162171, 216228, 223046, 228771, 305028, 324342, 334569, 446092, 457542, 486513, 648684, 669138, 915084, 973026, 1003707, 1338276, 1946052, 2007414, 3011121, 4014828, 4126351, 6022242, 8252702, 12044484, 12379053, 16505404, 24758106, 37137159, 49516212, 74274318, 111411477, 148548636, 222822954, 445645908]

約数ペア:

[(1, 445645908), (2, 222822954), (3, 148548636), (4, 111411477), (6, 74274318), (9, 49516212), (12, 37137159), (18, 24758106), (27, 16505404), (36, 12379053), (37, 12044484), (54, 8252702), (74, 6022242), (108, 4126351), (111, 4014828), (148, 3011121), (222, 2007414), (229, 1946052), (333, 1338276), (444, 1003707), (458, 973026), (487, 915084), (666, 669138), (687, 648684), (916, 486513), (974, 457542), (999, 446092), (1332, 334569), (1374, 324342), (1461, 305028), (1948, 228771), (1998, 223046), (2061, 216228), (2748, 162171), (2922, 152514), (3996, 111523), (4122, 108114), (4383, 101676), (5844, 76257), (6183, 72076), (8244, 54057), (8473, 52596), (8766, 50838), (12366, 36038), (13149, 33892), (16946, 26298), (17532, 25419), (18019, 24732)]