189361024

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{491}}^1$

素因数の和:659

約数の個数: 64

約数和(自身を含む): 397457280

約数和(自身を除く): 208096256

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 131, 184, 262, 368, 491, 524, 736, 982, 1048, 1472, 1964, 2096, 2944, 3013, 3928, 4192, 6026, 7856, 8384, 11293, 12052, 15712, 16768, 22586, 24104, 31424, 45172, 48208, 62848, 64321, 90344, 96416, 128642, 180688, 192832, 257284, 361376, 385664, 514568, 722752, 1029136, 1445504, 1479383, 2058272, 2958766, 4116544, 5917532, 8233088, 11835064, 23670128, 47340256, 94680512, 189361024]

約数ペア:

[(1, 189361024), (2, 94680512), (4, 47340256), (8, 23670128), (16, 11835064), (23, 8233088), (32, 5917532), (46, 4116544), (64, 2958766), (92, 2058272), (128, 1479383), (131, 1445504), (184, 1029136), (262, 722752), (368, 514568), (491, 385664), (524, 361376), (736, 257284), (982, 192832), (1048, 180688), (1472, 128642), (1964, 96416), (2096, 90344), (2944, 64321), (3013, 62848), (3928, 48208), (4192, 45172), (6026, 31424), (7856, 24104), (8384, 22586), (11293, 16768), (12052, 15712)]