15691999698

素因数分解:

$2^1\times 3^3\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{116657}}^1$

素因数の和:116768

約数の個数: 64

約数和(自身を含む): 36285304320

約数和(自身を除く): 20593304622

約数列:

[1, 2, 3, 6, 9, 18, 27, 47, 53, 54, 94, 106, 141, 159, 282, 318, 423, 477, 846, 954, 1269, 1431, 2491, 2538, 2862, 4982, 7473, 14946, 22419, 44838, 67257, 116657, 134514, 233314, 349971, 699942, 1049913, 2099826, 3149739, 5482879, 6182821, 6299478, 10965758, 12365642, 16448637, 18548463, 32897274, 37096926, 49345911, 55645389, 98691822, 111290778, 148037733, 166936167, 290592587, 296075466, 333872334, 581185174, 871777761, 1743555522, 2615333283, 5230666566, 7845999849, 15691999698]

約数ペア:

[(1, 15691999698), (2, 7845999849), (3, 5230666566), (6, 2615333283), (9, 1743555522), (18, 871777761), (27, 581185174), (47, 333872334), (53, 296075466), (54, 290592587), (94, 166936167), (106, 148037733), (141, 111290778), (159, 98691822), (282, 55645389), (318, 49345911), (423, 37096926), (477, 32897274), (846, 18548463), (954, 16448637), (1269, 12365642), (1431, 10965758), (2491, 6299478), (2538, 6182821), (2862, 5482879), (4982, 3149739), (7473, 2099826), (14946, 1049913), (22419, 699942), (44838, 349971), (67257, 233314), (116657, 134514)]