379746688

素因数分解:

$2^7\times {\mathrm{37}}^1\times {\mathrm{181}}^1\times {\mathrm{443}}^1$

素因数の和:675

約数の個数: 64

約数和(自身を含む): 783029520

約数和(自身を除く): 403282832

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 128, 148, 181, 296, 362, 443, 592, 724, 886, 1184, 1448, 1772, 2368, 2896, 3544, 4736, 5792, 6697, 7088, 11584, 13394, 14176, 16391, 23168, 26788, 28352, 32782, 53576, 56704, 65564, 80183, 107152, 131128, 160366, 214304, 262256, 320732, 428608, 524512, 641464, 857216, 1049024, 1282928, 2098048, 2565856, 2966771, 5131712, 5933542, 10263424, 11867084, 23734168, 47468336, 94936672, 189873344, 379746688]

約数ペア:

[(1, 379746688), (2, 189873344), (4, 94936672), (8, 47468336), (16, 23734168), (32, 11867084), (37, 10263424), (64, 5933542), (74, 5131712), (128, 2966771), (148, 2565856), (181, 2098048), (296, 1282928), (362, 1049024), (443, 857216), (592, 641464), (724, 524512), (886, 428608), (1184, 320732), (1448, 262256), (1772, 214304), (2368, 160366), (2896, 131128), (3544, 107152), (4736, 80183), (5792, 65564), (6697, 56704), (7088, 53576), (11584, 32782), (13394, 28352), (14176, 26788), (16391, 23168)]