407417088

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:161

約数の個数: 216

約数和(自身を含む): 1217913312

約数和(自身を除く): 810496224

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 43, 48, 52, 64, 73, 78, 86, 96, 104, 128, 129, 146, 156, 169, 172, 192, 208, 219, 256, 258, 292, 312, 338, 344, 384, 416, 438, 507, 516, 559, 584, 624, 676, 688, 768, 832, 876, 949, 1014, 1032, 1118, 1168, 1248, 1352, 1376, 1664, 1677, 1752, 1898, 2028, 2064, 2236, 2336, 2496, 2704, 2752, 2847, 3139, 3328, 3354, 3504, 3796, 4056, 4128, 4472, 4672, 4992, 5408, 5504, 5694, 6278, 6708, 7008, 7267, 7592, 8112, 8256, 8944, 9344, 9417, 9984, 10816, 11008, 11388, 12337, 12556, 13416, 14016, 14534, 15184, 16224, 16512, 17888, 18688, 18834, 21632, 21801, 22776, 24674, 25112, 26832, 28032, 29068, 30368, 32448, 33024, 35776, 37011, 37668, 40807, 43264, 43602, 45552, 49348, 50224, 53664, 56064, 58136, 60736, 64896, 71552, 74022, 75336, 81614, 87204, 91104, 98696, 100448, 107328, 116272, 121472, 122421, 129792, 143104, 148044, 150672, 163228, 174408, 182208, 197392, 200896, 214656, 232544, 242944, 244842, 296088, 301344, 326456, 348816, 364416, 394784, 401792, 429312, 465088, 489684, 530491, 592176, 602688, 652912, 697632, 728832, 789568, 803584, 930176, 979368, 1060982, 1184352, 1205376, 1305824, 1395264, 1579136, 1591473, 1860352, 1958736, 2121964, 2368704, 2410752, 2611648, 2790528, 3158272, 3182946, 3917472, 4243928, 4737408, 5223296, 5581056, 6365892, 7834944, 8487856, 9474816, 10446592, 12731784, 15669888, 16975712, 25463568, 31339776, 33951424, 50927136, 67902848, 101854272, 135805696, 203708544, 407417088]

約数ペア:

[(1, 407417088), (2, 203708544), (3, 135805696), (4, 101854272), (6, 67902848), (8, 50927136), (12, 33951424), (13, 31339776), (16, 25463568), (24, 16975712), (26, 15669888), (32, 12731784), (39, 10446592), (43, 9474816), (48, 8487856), (52, 7834944), (64, 6365892), (73, 5581056), (78, 5223296), (86, 4737408), (96, 4243928), (104, 3917472), (128, 3182946), (129, 3158272), (146, 2790528), (156, 2611648), (169, 2410752), (172, 2368704), (192, 2121964), (208, 1958736), (219, 1860352), (256, 1591473), (258, 1579136), (292, 1395264), (312, 1305824), (338, 1205376), (344, 1184352), (384, 1060982), (416, 979368), (438, 930176), (507, 803584), (516, 789568), (559, 728832), (584, 697632), (624, 652912), (676, 602688), (688, 592176), (768, 530491), (832, 489684), (876, 465088), (949, 429312), (1014, 401792), (1032, 394784), (1118, 364416), (1168, 348816), (1248, 326456), (1352, 301344), (1376, 296088), (1664, 244842), (1677, 242944), (1752, 232544), (1898, 214656), (2028, 200896), (2064, 197392), (2236, 182208), (2336, 174408), (2496, 163228), (2704, 150672), (2752, 148044), (2847, 143104), (3139, 129792), (3328, 122421), (3354, 121472), (3504, 116272), (3796, 107328), (4056, 100448), (4128, 98696), (4472, 91104), (4672, 87204), (4992, 81614), (5408, 75336), (5504, 74022), (5694, 71552), (6278, 64896), (6708, 60736), (7008, 58136), (7267, 56064), (7592, 53664), (8112, 50224), (8256, 49348), (8944, 45552), (9344, 43602), (9417, 43264), (9984, 40807), (10816, 37668), (11008, 37011), (11388, 35776), (12337, 33024), (12556, 32448), (13416, 30368), (14016, 29068), (14534, 28032), (15184, 26832), (16224, 25112), (16512, 24674), (17888, 22776), (18688, 21801), (18834, 21632)]