1153228864

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{55787}}^1$

素因数の和:55835

約数の個数: 56

約数和(自身を含む): 2550627360

約数和(自身を除く): 1397398496

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 64, 68, 76, 136, 152, 272, 304, 323, 544, 608, 646, 1088, 1216, 1292, 2584, 5168, 10336, 20672, 55787, 111574, 223148, 446296, 892592, 948379, 1059953, 1785184, 1896758, 2119906, 3570368, 3793516, 4239812, 7587032, 8479624, 15174064, 16959248, 18019201, 30348128, 33918496, 36038402, 60696256, 67836992, 72076804, 144153608, 288307216, 576614432, 1153228864]

約数ペア:

[(1, 1153228864), (2, 576614432), (4, 288307216), (8, 144153608), (16, 72076804), (17, 67836992), (19, 60696256), (32, 36038402), (34, 33918496), (38, 30348128), (64, 18019201), (68, 16959248), (76, 15174064), (136, 8479624), (152, 7587032), (272, 4239812), (304, 3793516), (323, 3570368), (544, 2119906), (608, 1896758), (646, 1785184), (1088, 1059953), (1216, 948379), (1292, 892592), (2584, 446296), (5168, 223148), (10336, 111574), (20672, 55787)]