2148996816

素因数分解:

$2^4\times 3^2\times {\mathrm{61}}^1\times {\mathrm{349}}^1\times {\mathrm{701}}^1$

素因数の和:1125

約数の個数: 120

約数和(自身を含む): 6139060200

約数和(自身を除く): 3990063384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 61, 72, 122, 144, 183, 244, 349, 366, 488, 549, 698, 701, 732, 976, 1047, 1098, 1396, 1402, 1464, 2094, 2103, 2196, 2792, 2804, 2928, 3141, 4188, 4206, 4392, 5584, 5608, 6282, 6309, 8376, 8412, 8784, 11216, 12564, 12618, 16752, 16824, 21289, 25128, 25236, 33648, 42578, 42761, 50256, 50472, 63867, 85156, 85522, 100944, 127734, 128283, 170312, 171044, 191601, 244649, 255468, 256566, 340624, 342088, 383202, 384849, 489298, 510936, 513132, 684176, 733947, 766404, 769698, 978596, 1021872, 1026264, 1467894, 1532808, 1539396, 1957192, 2052528, 2201841, 2935788, 3065616, 3078792, 3914384, 4403682, 5871576, 6157584, 8807364, 11743152, 14923589, 17614728, 29847178, 35229456, 44770767, 59694356, 89541534, 119388712, 134312301, 179083068, 238777424, 268624602, 358166136, 537249204, 716332272, 1074498408, 2148996816]

約数ペア:

[(1, 2148996816), (2, 1074498408), (3, 716332272), (4, 537249204), (6, 358166136), (8, 268624602), (9, 238777424), (12, 179083068), (16, 134312301), (18, 119388712), (24, 89541534), (36, 59694356), (48, 44770767), (61, 35229456), (72, 29847178), (122, 17614728), (144, 14923589), (183, 11743152), (244, 8807364), (349, 6157584), (366, 5871576), (488, 4403682), (549, 3914384), (698, 3078792), (701, 3065616), (732, 2935788), (976, 2201841), (1047, 2052528), (1098, 1957192), (1396, 1539396), (1402, 1532808), (1464, 1467894), (2094, 1026264), (2103, 1021872), (2196, 978596), (2792, 769698), (2804, 766404), (2928, 733947), (3141, 684176), (4188, 513132), (4206, 510936), (4392, 489298), (5584, 384849), (5608, 383202), (6282, 342088), (6309, 340624), (8376, 256566), (8412, 255468), (8784, 244649), (11216, 191601), (12564, 171044), (12618, 170312), (16752, 128283), (16824, 127734), (21289, 100944), (25128, 85522), (25236, 85156), (33648, 63867), (42578, 50472), (42761, 50256)]