8472720744

素因数分解:

$2^3\times 3^3\times {\mathrm{1289}}^1\times {\mathrm{30431}}^1$

素因数の和:31735

約数の個数: 64

約数和(自身を含む): 23554368000

約数和(自身を除く): 15081647256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 1289, 2578, 3867, 5156, 7734, 10312, 11601, 15468, 23202, 30431, 30936, 34803, 46404, 60862, 69606, 91293, 92808, 121724, 139212, 182586, 243448, 273879, 278424, 365172, 547758, 730344, 821637, 1095516, 1643274, 2191032, 3286548, 6573096, 39225559, 78451118, 117676677, 156902236, 235353354, 313804472, 353030031, 470706708, 706060062, 941413416, 1059090093, 1412120124, 2118180186, 2824240248, 4236360372, 8472720744]

約数ペア:

[(1, 8472720744), (2, 4236360372), (3, 2824240248), (4, 2118180186), (6, 1412120124), (8, 1059090093), (9, 941413416), (12, 706060062), (18, 470706708), (24, 353030031), (27, 313804472), (36, 235353354), (54, 156902236), (72, 117676677), (108, 78451118), (216, 39225559), (1289, 6573096), (2578, 3286548), (3867, 2191032), (5156, 1643274), (7734, 1095516), (10312, 821637), (11601, 730344), (15468, 547758), (23202, 365172), (30431, 278424), (30936, 273879), (34803, 243448), (46404, 182586), (60862, 139212), (69606, 121724), (91293, 92808)]