742156716

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{311}}^1\times {\mathrm{28409}}^1$

素因数の和:28734

約数の個数: 48

約数和(自身を含む): 1985518080

約数和(自身を除く): 1243361364

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 311, 622, 933, 1244, 1866, 2177, 3732, 4354, 6531, 8708, 13062, 26124, 28409, 56818, 85227, 113636, 170454, 198863, 340908, 397726, 596589, 795452, 1193178, 2386356, 8835199, 17670398, 26505597, 35340796, 53011194, 61846393, 106022388, 123692786, 185539179, 247385572, 371078358, 742156716]

約数ペア:

[(1, 742156716), (2, 371078358), (3, 247385572), (4, 185539179), (6, 123692786), (7, 106022388), (12, 61846393), (14, 53011194), (21, 35340796), (28, 26505597), (42, 17670398), (84, 8835199), (311, 2386356), (622, 1193178), (933, 795452), (1244, 596589), (1866, 397726), (2177, 340908), (3732, 198863), (4354, 170454), (6531, 113636), (8708, 85227), (13062, 56818), (26124, 28409)]