1895116919552

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{1093}}^1\times {\mathrm{398407}}^1$

素因数の和:399533

約数の個数: 72

約数和(自身を含む): 4009025121696

約数和(自身を除く): 2113908202144

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 544, 1088, 1093, 2176, 2186, 4352, 4372, 8744, 17488, 18581, 34976, 37162, 69952, 74324, 139904, 148648, 279808, 297296, 398407, 594592, 796814, 1189184, 1593628, 2378368, 3187256, 4756736, 6374512, 6772919, 12749024, 13545838, 25498048, 27091676, 50996096, 54183352, 101992192, 108366704, 216733408, 433466816, 435458851, 866933632, 870917702, 1733867264, 1741835404, 3483670808, 6967341616, 7402800467, 13934683232, 14805600934, 27869366464, 29611201868, 55738732928, 59222403736, 111477465856, 118444807472, 236889614944, 473779229888, 947558459776, 1895116919552]

約数ペア:

[(1, 1895116919552), (2, 947558459776), (4, 473779229888), (8, 236889614944), (16, 118444807472), (17, 111477465856), (32, 59222403736), (34, 55738732928), (64, 29611201868), (68, 27869366464), (128, 14805600934), (136, 13934683232), (256, 7402800467), (272, 6967341616), (544, 3483670808), (1088, 1741835404), (1093, 1733867264), (2176, 870917702), (2186, 866933632), (4352, 435458851), (4372, 433466816), (8744, 216733408), (17488, 108366704), (18581, 101992192), (34976, 54183352), (37162, 50996096), (69952, 27091676), (74324, 25498048), (139904, 13545838), (148648, 12749024), (279808, 6772919), (297296, 6374512), (398407, 4756736), (594592, 3187256), (796814, 2378368), (1189184, 1593628)]