797847128

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{5437}}^1$

素因数の和:5556

約数の個数: 64

約数和(自身を含む): 1726673760

約数和(自身を除く): 928826632

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 83, 104, 136, 166, 221, 332, 442, 664, 884, 1079, 1411, 1768, 2158, 2822, 4316, 5437, 5644, 8632, 10874, 11288, 18343, 21748, 36686, 43496, 70681, 73372, 92429, 141362, 146744, 184858, 282724, 369716, 451271, 565448, 739432, 902542, 1201577, 1805084, 2403154, 3610168, 4806308, 5866523, 7671607, 9612616, 11733046, 15343214, 23466092, 30686428, 46932184, 61372856, 99730891, 199461782, 398923564, 797847128]

約数ペア:

[(1, 797847128), (2, 398923564), (4, 199461782), (8, 99730891), (13, 61372856), (17, 46932184), (26, 30686428), (34, 23466092), (52, 15343214), (68, 11733046), (83, 9612616), (104, 7671607), (136, 5866523), (166, 4806308), (221, 3610168), (332, 2403154), (442, 1805084), (664, 1201577), (884, 902542), (1079, 739432), (1411, 565448), (1768, 451271), (2158, 369716), (2822, 282724), (4316, 184858), (5437, 146744), (5644, 141362), (8632, 92429), (10874, 73372), (11288, 70681), (18343, 43496), (21748, 36686)]