384920390312

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{586147}}^1$

素因数の和:586302

約数の個数: 64

約数和(自身を含む): 779905082880

約数和(自身を除く): 394984692568

約数列:

[1, 2, 4, 8, 23, 43, 46, 83, 86, 92, 166, 172, 184, 332, 344, 664, 989, 1909, 1978, 3569, 3818, 3956, 7138, 7636, 7912, 14276, 15272, 28552, 82087, 164174, 328348, 586147, 656696, 1172294, 2344588, 4689176, 13481381, 25204321, 26962762, 48650201, 50408642, 53925524, 97300402, 100817284, 107851048, 194600804, 201634568, 389201608, 579699383, 1118954623, 1159398766, 2091958643, 2237909246, 2318797532, 4183917286, 4475818492, 4637595064, 8367834572, 8951636984, 16735669144, 48115048789, 96230097578, 192460195156, 384920390312]

約数ペア:

[(1, 384920390312), (2, 192460195156), (4, 96230097578), (8, 48115048789), (23, 16735669144), (43, 8951636984), (46, 8367834572), (83, 4637595064), (86, 4475818492), (92, 4183917286), (166, 2318797532), (172, 2237909246), (184, 2091958643), (332, 1159398766), (344, 1118954623), (664, 579699383), (989, 389201608), (1909, 201634568), (1978, 194600804), (3569, 107851048), (3818, 100817284), (3956, 97300402), (7138, 53925524), (7636, 50408642), (7912, 48650201), (14276, 26962762), (15272, 25204321), (28552, 13481381), (82087, 4689176), (164174, 2344588), (328348, 1172294), (586147, 656696)]