27948736172

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{363367}}^1$

素因数の和:363486

約数の個数: 48

約数和(自身を含む): 58115624448

約数和(自身を除く): 30166888276

約数列:

[1, 2, 4, 7, 14, 28, 41, 67, 82, 134, 164, 268, 287, 469, 574, 938, 1148, 1876, 2747, 5494, 10988, 19229, 38458, 76916, 363367, 726734, 1453468, 2543569, 5087138, 10174276, 14898047, 24345589, 29796094, 48691178, 59592188, 97382356, 104286329, 170419123, 208572658, 340838246, 417145316, 681676492, 998169149, 1996338298, 3992676596, 6987184043, 13974368086, 27948736172]

約数ペア:

[(1, 27948736172), (2, 13974368086), (4, 6987184043), (7, 3992676596), (14, 1996338298), (28, 998169149), (41, 681676492), (67, 417145316), (82, 340838246), (134, 208572658), (164, 170419123), (268, 104286329), (287, 97382356), (469, 59592188), (574, 48691178), (938, 29796094), (1148, 24345589), (1876, 14898047), (2747, 10174276), (5494, 5087138), (10988, 2543569), (19229, 1453468), (38458, 726734), (76916, 363367)]