1475200038

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{521}}^1\times {\mathrm{1171}}^1$

素因数の和:1741

約数の個数: 64

約数和(自身を含む): 3288950784

約数和(自身を除く): 1813750746

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 521, 806, 1042, 1171, 1209, 1563, 2342, 2418, 3126, 3513, 6773, 7026, 13546, 15223, 16151, 20319, 30446, 32302, 36301, 40638, 45669, 48453, 72602, 91338, 96906, 108903, 209963, 217806, 419926, 471913, 610091, 629889, 943826, 1220182, 1259778, 1415739, 1830273, 2831478, 3660546, 7931183, 15862366, 18912821, 23793549, 37825642, 47587098, 56738463, 113476926, 245866673, 491733346, 737600019, 1475200038]

約数ペア:

[(1, 1475200038), (2, 737600019), (3, 491733346), (6, 245866673), (13, 113476926), (26, 56738463), (31, 47587098), (39, 37825642), (62, 23793549), (78, 18912821), (93, 15862366), (186, 7931183), (403, 3660546), (521, 2831478), (806, 1830273), (1042, 1415739), (1171, 1259778), (1209, 1220182), (1563, 943826), (2342, 629889), (2418, 610091), (3126, 471913), (3513, 419926), (6773, 217806), (7026, 209963), (13546, 108903), (15223, 96906), (16151, 91338), (20319, 72602), (30446, 48453), (32302, 45669), (36301, 40638)]