1127168

素因数分解:

$2^8\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1$

素因数の和:77

約数の個数: 72

約数和(自身を含む): 2796192

約数和(自身を除く): 1669024

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 37, 56, 64, 68, 74, 112, 119, 128, 136, 148, 224, 238, 256, 259, 272, 296, 448, 476, 518, 544, 592, 629, 896, 952, 1036, 1088, 1184, 1258, 1792, 1904, 2072, 2176, 2368, 2516, 3808, 4144, 4352, 4403, 4736, 5032, 7616, 8288, 8806, 9472, 10064, 15232, 16576, 17612, 20128, 30464, 33152, 35224, 40256, 66304, 70448, 80512, 140896, 161024, 281792, 563584, 1127168]

約数ペア:

[(1, 1127168), (2, 563584), (4, 281792), (7, 161024), (8, 140896), (14, 80512), (16, 70448), (17, 66304), (28, 40256), (32, 35224), (34, 33152), (37, 30464), (56, 20128), (64, 17612), (68, 16576), (74, 15232), (112, 10064), (119, 9472), (128, 8806), (136, 8288), (148, 7616), (224, 5032), (238, 4736), (256, 4403), (259, 4352), (272, 4144), (296, 3808), (448, 2516), (476, 2368), (518, 2176), (544, 2072), (592, 1904), (629, 1792), (896, 1258), (952, 1184), (1036, 1088)]