379496372

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{191}}^1\times {\mathrm{479}}^1$

素因数の和:752

約数の個数: 48

約数和(自身を含む): 719953920

約数和(自身を除く): 340457548

約数列:

[1, 2, 4, 17, 34, 61, 68, 122, 191, 244, 382, 479, 764, 958, 1037, 1916, 2074, 3247, 4148, 6494, 8143, 11651, 12988, 16286, 23302, 29219, 32572, 46604, 58438, 91489, 116876, 182978, 198067, 365956, 396134, 496723, 792268, 993446, 1555313, 1986892, 3110626, 5580829, 6221252, 11161658, 22323316, 94874093, 189748186, 379496372]

約数ペア:

[(1, 379496372), (2, 189748186), (4, 94874093), (17, 22323316), (34, 11161658), (61, 6221252), (68, 5580829), (122, 3110626), (191, 1986892), (244, 1555313), (382, 993446), (479, 792268), (764, 496723), (958, 396134), (1037, 365956), (1916, 198067), (2074, 182978), (3247, 116876), (4148, 91489), (6494, 58438), (8143, 46604), (11651, 32572), (12988, 29219), (16286, 23302)]