15507981664

素因数分解:

$2^5\times 7^1\times {\mathrm{2339}}^1\times {\mathrm{29599}}^1$

素因数の和:31955

約数の個数: 48

約数和(自身を含む): 34909056000

約数和(自身を除く): 19401074336

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 2339, 4678, 9356, 16373, 18712, 29599, 32746, 37424, 59198, 65492, 74848, 118396, 130984, 207193, 236792, 261968, 414386, 473584, 523936, 828772, 947168, 1657544, 3315088, 6630176, 69232061, 138464122, 276928244, 484624427, 553856488, 969248854, 1107712976, 1938497708, 2215425952, 3876995416, 7753990832, 15507981664]

約数ペア:

[(1, 15507981664), (2, 7753990832), (4, 3876995416), (7, 2215425952), (8, 1938497708), (14, 1107712976), (16, 969248854), (28, 553856488), (32, 484624427), (56, 276928244), (112, 138464122), (224, 69232061), (2339, 6630176), (4678, 3315088), (9356, 1657544), (16373, 947168), (18712, 828772), (29599, 523936), (32746, 473584), (37424, 414386), (59198, 261968), (65492, 236792), (74848, 207193), (118396, 130984)]