636852048

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{743}}^1\times {\mathrm{2551}}^1$

素因数の和:3312

約数の個数: 80

約数和(自身を含む): 1883498496

約数和(自身を除く): 1246646448

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 743, 1486, 2229, 2551, 2972, 4458, 5102, 5201, 5944, 7653, 8916, 10204, 10402, 11888, 15306, 15603, 17832, 17857, 20408, 20804, 30612, 31206, 35664, 35714, 40816, 41608, 53571, 61224, 62412, 71428, 83216, 107142, 122448, 124824, 142856, 214284, 249648, 285712, 428568, 857136, 1895393, 3790786, 5686179, 7581572, 11372358, 13267751, 15163144, 22744716, 26535502, 30326288, 39803253, 45489432, 53071004, 79606506, 90978864, 106142008, 159213012, 212284016, 318426024, 636852048]

約数ペア:

[(1, 636852048), (2, 318426024), (3, 212284016), (4, 159213012), (6, 106142008), (7, 90978864), (8, 79606506), (12, 53071004), (14, 45489432), (16, 39803253), (21, 30326288), (24, 26535502), (28, 22744716), (42, 15163144), (48, 13267751), (56, 11372358), (84, 7581572), (112, 5686179), (168, 3790786), (336, 1895393), (743, 857136), (1486, 428568), (2229, 285712), (2551, 249648), (2972, 214284), (4458, 142856), (5102, 124824), (5201, 122448), (5944, 107142), (7653, 83216), (8916, 71428), (10204, 62412), (10402, 61224), (11888, 53571), (15306, 41608), (15603, 40816), (17832, 35714), (17857, 35664), (20408, 31206), (20804, 30612)]