117995776

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1427}}^1$

素因数の和:1479

約数の個数: 72

約数和(自身を含む): 262694880

約数和(自身を除く): 144699104

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 64, 68, 76, 128, 136, 152, 256, 272, 304, 323, 544, 608, 646, 1088, 1216, 1292, 1427, 2176, 2432, 2584, 2854, 4352, 4864, 5168, 5708, 10336, 11416, 20672, 22832, 24259, 27113, 41344, 45664, 48518, 54226, 82688, 91328, 97036, 108452, 182656, 194072, 216904, 365312, 388144, 433808, 460921, 776288, 867616, 921842, 1552576, 1735232, 1843684, 3105152, 3470464, 3687368, 6210304, 6940928, 7374736, 14749472, 29498944, 58997888, 117995776]

約数ペア:

[(1, 117995776), (2, 58997888), (4, 29498944), (8, 14749472), (16, 7374736), (17, 6940928), (19, 6210304), (32, 3687368), (34, 3470464), (38, 3105152), (64, 1843684), (68, 1735232), (76, 1552576), (128, 921842), (136, 867616), (152, 776288), (256, 460921), (272, 433808), (304, 388144), (323, 365312), (544, 216904), (608, 194072), (646, 182656), (1088, 108452), (1216, 97036), (1292, 91328), (1427, 82688), (2176, 54226), (2432, 48518), (2584, 45664), (2854, 41344), (4352, 27113), (4864, 24259), (5168, 22832), (5708, 20672), (10336, 11416)]