2016551664

素因数分解:

$2^4\times 3^2\times {\mathrm{61}}^1\times {\mathrm{173}}^1\times {\mathrm{1327}}^1$

素因数の和:1575

約数の個数: 120

約数和(自身を含む): 5773564992

約数和(自身を除く): 3757013328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 61, 72, 122, 144, 173, 183, 244, 346, 366, 488, 519, 549, 692, 732, 976, 1038, 1098, 1327, 1384, 1464, 1557, 2076, 2196, 2654, 2768, 2928, 3114, 3981, 4152, 4392, 5308, 6228, 7962, 8304, 8784, 10553, 10616, 11943, 12456, 15924, 21106, 21232, 23886, 24912, 31659, 31848, 42212, 47772, 63318, 63696, 80947, 84424, 94977, 95544, 126636, 161894, 168848, 189954, 191088, 229571, 242841, 253272, 323788, 379908, 459142, 485682, 506544, 647576, 688713, 728523, 759816, 918284, 971364, 1295152, 1377426, 1457046, 1519632, 1836568, 1942728, 2066139, 2754852, 2914092, 3673136, 3885456, 4132278, 5509704, 5828184, 8264556, 11019408, 11656368, 14003831, 16529112, 28007662, 33058224, 42011493, 56015324, 84022986, 112030648, 126034479, 168045972, 224061296, 252068958, 336091944, 504137916, 672183888, 1008275832, 2016551664]

約数ペア:

[(1, 2016551664), (2, 1008275832), (3, 672183888), (4, 504137916), (6, 336091944), (8, 252068958), (9, 224061296), (12, 168045972), (16, 126034479), (18, 112030648), (24, 84022986), (36, 56015324), (48, 42011493), (61, 33058224), (72, 28007662), (122, 16529112), (144, 14003831), (173, 11656368), (183, 11019408), (244, 8264556), (346, 5828184), (366, 5509704), (488, 4132278), (519, 3885456), (549, 3673136), (692, 2914092), (732, 2754852), (976, 2066139), (1038, 1942728), (1098, 1836568), (1327, 1519632), (1384, 1457046), (1464, 1377426), (1557, 1295152), (2076, 971364), (2196, 918284), (2654, 759816), (2768, 728523), (2928, 688713), (3114, 647576), (3981, 506544), (4152, 485682), (4392, 459142), (5308, 379908), (6228, 323788), (7962, 253272), (8304, 242841), (8784, 229571), (10553, 191088), (10616, 189954), (11943, 168848), (12456, 161894), (15924, 126636), (21106, 95544), (21232, 94977), (23886, 84424), (24912, 80947), (31659, 63696), (31848, 63318), (42212, 47772)]