379425410

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{7867}}^1$

素因数の和:7947

約数の個数: 64

約数和(自身を含む): 856541952

約数和(自身を除く): 477116542

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 53, 65, 70, 91, 106, 130, 182, 265, 371, 455, 530, 689, 742, 910, 1378, 1855, 3445, 3710, 4823, 6890, 7867, 9646, 15734, 24115, 39335, 48230, 55069, 78670, 102271, 110138, 204542, 275345, 416951, 511355, 550690, 715897, 833902, 1022710, 1431794, 2084755, 2918657, 3579485, 4169510, 5420363, 5837314, 7158970, 10840726, 14593285, 27101815, 29186570, 37942541, 54203630, 75885082, 189712705, 379425410]

約数ペア:

[(1, 379425410), (2, 189712705), (5, 75885082), (7, 54203630), (10, 37942541), (13, 29186570), (14, 27101815), (26, 14593285), (35, 10840726), (53, 7158970), (65, 5837314), (70, 5420363), (91, 4169510), (106, 3579485), (130, 2918657), (182, 2084755), (265, 1431794), (371, 1022710), (455, 833902), (530, 715897), (689, 550690), (742, 511355), (910, 416951), (1378, 275345), (1855, 204542), (3445, 110138), (3710, 102271), (4823, 78670), (6890, 55069), (7867, 48230), (9646, 39335), (15734, 24115)]