86905315840

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{131071}}^1$

素因数の和:131138

約数の個数: 160

約数和(自身を含む): 244574060544

約数和(自身を除く): 157668744704

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 37, 40, 56, 64, 70, 74, 80, 112, 128, 140, 148, 160, 185, 224, 256, 259, 280, 296, 320, 370, 448, 512, 518, 560, 592, 640, 740, 896, 1036, 1120, 1184, 1280, 1295, 1480, 1792, 2072, 2240, 2368, 2560, 2590, 2960, 3584, 4144, 4480, 4736, 5180, 5920, 8288, 8960, 9472, 10360, 11840, 16576, 17920, 18944, 20720, 23680, 33152, 41440, 47360, 66304, 82880, 94720, 131071, 132608, 165760, 262142, 331520, 524284, 655355, 663040, 917497, 1048568, 1310710, 1834994, 2097136, 2621420, 3669988, 4194272, 4587485, 4849627, 5242840, 7339976, 8388544, 9174970, 9699254, 10485680, 14679952, 16777088, 18349940, 19398508, 20971360, 24248135, 29359904, 33554176, 33947389, 36699880, 38797016, 41942720, 48496270, 58719808, 67108352, 67894778, 73399760, 77594032, 83885440, 96992540, 117439616, 135789556, 146799520, 155188064, 167770880, 169736945, 193985080, 234879232, 271579112, 293599040, 310376128, 335541760, 339473890, 387970160, 469758464, 543158224, 587198080, 620752256, 678947780, 775940320, 1086316448, 1174396160, 1241504512, 1357895560, 1551880640, 2172632896, 2348792320, 2483009024, 2715791120, 3103761280, 4345265792, 5431582240, 6207522560, 8690531584, 10863164480, 12415045120, 17381063168, 21726328960, 43452657920, 86905315840]

約数ペア:

[(1, 86905315840), (2, 43452657920), (4, 21726328960), (5, 17381063168), (7, 12415045120), (8, 10863164480), (10, 8690531584), (14, 6207522560), (16, 5431582240), (20, 4345265792), (28, 3103761280), (32, 2715791120), (35, 2483009024), (37, 2348792320), (40, 2172632896), (56, 1551880640), (64, 1357895560), (70, 1241504512), (74, 1174396160), (80, 1086316448), (112, 775940320), (128, 678947780), (140, 620752256), (148, 587198080), (160, 543158224), (185, 469758464), (224, 387970160), (256, 339473890), (259, 335541760), (280, 310376128), (296, 293599040), (320, 271579112), (370, 234879232), (448, 193985080), (512, 169736945), (518, 167770880), (560, 155188064), (592, 146799520), (640, 135789556), (740, 117439616), (896, 96992540), (1036, 83885440), (1120, 77594032), (1184, 73399760), (1280, 67894778), (1295, 67108352), (1480, 58719808), (1792, 48496270), (2072, 41942720), (2240, 38797016), (2368, 36699880), (2560, 33947389), (2590, 33554176), (2960, 29359904), (3584, 24248135), (4144, 20971360), (4480, 19398508), (4736, 18349940), (5180, 16777088), (5920, 14679952), (8288, 10485680), (8960, 9699254), (9472, 9174970), (10360, 8388544), (11840, 7339976), (16576, 5242840), (17920, 4849627), (18944, 4587485), (20720, 4194272), (23680, 3669988), (33152, 2621420), (41440, 2097136), (47360, 1834994), (66304, 1310710), (82880, 1048568), (94720, 917497), (131071, 663040), (132608, 655355), (165760, 524284), (262142, 331520)]