100689328384

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{481417}}^1$

素因数の和:481495

約数の個数: 72

約数和(自身を含む): 216484046240

約数和(自身を除く): 115794717856

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 43, 64, 76, 86, 128, 152, 172, 256, 304, 344, 608, 688, 817, 1216, 1376, 1634, 2432, 2752, 3268, 4864, 5504, 6536, 11008, 13072, 26144, 52288, 104576, 209152, 481417, 962834, 1925668, 3851336, 7702672, 9146923, 15405344, 18293846, 20700931, 30810688, 36587692, 41401862, 61621376, 73175384, 82803724, 123242752, 146350768, 165607448, 292701536, 331214896, 393317689, 585403072, 662429792, 786635378, 1170806144, 1324859584, 1573270756, 2341612288, 2649719168, 3146541512, 5299438336, 6293083024, 12586166048, 25172332096, 50344664192, 100689328384]

約数ペア:

[(1, 100689328384), (2, 50344664192), (4, 25172332096), (8, 12586166048), (16, 6293083024), (19, 5299438336), (32, 3146541512), (38, 2649719168), (43, 2341612288), (64, 1573270756), (76, 1324859584), (86, 1170806144), (128, 786635378), (152, 662429792), (172, 585403072), (256, 393317689), (304, 331214896), (344, 292701536), (608, 165607448), (688, 146350768), (817, 123242752), (1216, 82803724), (1376, 73175384), (1634, 61621376), (2432, 41401862), (2752, 36587692), (3268, 30810688), (4864, 20700931), (5504, 18293846), (6536, 15405344), (11008, 9146923), (13072, 7702672), (26144, 3851336), (52288, 1925668), (104576, 962834), (209152, 481417)]