477279468

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{3307}}^1$

素因数の和:3547

約数の個数: 72

約数和(自身を含む): 1276358720

約数和(自身を除く): 799079252

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 211, 228, 342, 422, 633, 684, 844, 1266, 1899, 2532, 3307, 3798, 4009, 6614, 7596, 8018, 9921, 12027, 13228, 16036, 19842, 24054, 29763, 36081, 39684, 48108, 59526, 62833, 72162, 119052, 125666, 144324, 188499, 251332, 376998, 565497, 697777, 753996, 1130994, 1395554, 2093331, 2261988, 2791108, 4186662, 6279993, 8373324, 12559986, 13257763, 25119972, 26515526, 39773289, 53031052, 79546578, 119319867, 159093156, 238639734, 477279468]

約数ペア:

[(1, 477279468), (2, 238639734), (3, 159093156), (4, 119319867), (6, 79546578), (9, 53031052), (12, 39773289), (18, 26515526), (19, 25119972), (36, 13257763), (38, 12559986), (57, 8373324), (76, 6279993), (114, 4186662), (171, 2791108), (211, 2261988), (228, 2093331), (342, 1395554), (422, 1130994), (633, 753996), (684, 697777), (844, 565497), (1266, 376998), (1899, 251332), (2532, 188499), (3307, 144324), (3798, 125666), (4009, 119052), (6614, 72162), (7596, 62833), (8018, 59526), (9921, 48108), (12027, 39684), (13228, 36081), (16036, 29763), (19842, 24054)]