505284444

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{1327}}^1\times {\mathrm{1511}}^1$

素因数の和:2855

約数の個数: 72

約数和(自身を含む): 1461777408

約数和(自身を除く): 956492964

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 1327, 1511, 2654, 3022, 3981, 4533, 5308, 6044, 7962, 9066, 9289, 10577, 11943, 13599, 15924, 18132, 18578, 21154, 23886, 27198, 27867, 31731, 37156, 42308, 47772, 54396, 55734, 63462, 83601, 95193, 111468, 126924, 167202, 190386, 334404, 380772, 2005097, 4010194, 6015291, 8020388, 12030582, 14035679, 18045873, 24061164, 28071358, 36091746, 42107037, 56142716, 72183492, 84214074, 126321111, 168428148, 252642222, 505284444]

約数ペア:

[(1, 505284444), (2, 252642222), (3, 168428148), (4, 126321111), (6, 84214074), (7, 72183492), (9, 56142716), (12, 42107037), (14, 36091746), (18, 28071358), (21, 24061164), (28, 18045873), (36, 14035679), (42, 12030582), (63, 8020388), (84, 6015291), (126, 4010194), (252, 2005097), (1327, 380772), (1511, 334404), (2654, 190386), (3022, 167202), (3981, 126924), (4533, 111468), (5308, 95193), (6044, 83601), (7962, 63462), (9066, 55734), (9289, 54396), (10577, 47772), (11943, 42308), (13599, 37156), (15924, 31731), (18132, 27867), (18578, 27198), (21154, 23886)]