415123072

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{227}}^1$

素因数の和:418

約数の個数: 128

約数和(自身を含む): 1028845440

約数和(自身を除く): 613722368

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 157, 182, 208, 224, 227, 314, 364, 416, 448, 454, 628, 728, 832, 896, 908, 1099, 1256, 1456, 1589, 1664, 1816, 2041, 2198, 2512, 2912, 2951, 3178, 3632, 4082, 4396, 5024, 5824, 5902, 6356, 7264, 8164, 8792, 10048, 11648, 11804, 12712, 14287, 14528, 16328, 17584, 20096, 20657, 23608, 25424, 28574, 29056, 32656, 35168, 35639, 41314, 47216, 50848, 57148, 65312, 70336, 71278, 82628, 94432, 101696, 114296, 130624, 140672, 142556, 165256, 188864, 203392, 228592, 249473, 261248, 285112, 330512, 377728, 457184, 463307, 498946, 570224, 661024, 914368, 926614, 997892, 1140448, 1322048, 1828736, 1853228, 1995784, 2280896, 2644096, 3243149, 3706456, 3991568, 4561792, 6486298, 7412912, 7983136, 12972596, 14825824, 15966272, 25945192, 29651648, 31932544, 51890384, 59303296, 103780768, 207561536, 415123072]

約数ペア:

[(1, 415123072), (2, 207561536), (4, 103780768), (7, 59303296), (8, 51890384), (13, 31932544), (14, 29651648), (16, 25945192), (26, 15966272), (28, 14825824), (32, 12972596), (52, 7983136), (56, 7412912), (64, 6486298), (91, 4561792), (104, 3991568), (112, 3706456), (128, 3243149), (157, 2644096), (182, 2280896), (208, 1995784), (224, 1853228), (227, 1828736), (314, 1322048), (364, 1140448), (416, 997892), (448, 926614), (454, 914368), (628, 661024), (728, 570224), (832, 498946), (896, 463307), (908, 457184), (1099, 377728), (1256, 330512), (1456, 285112), (1589, 261248), (1664, 249473), (1816, 228592), (2041, 203392), (2198, 188864), (2512, 165256), (2912, 142556), (2951, 140672), (3178, 130624), (3632, 114296), (4082, 101696), (4396, 94432), (5024, 82628), (5824, 71278), (5902, 70336), (6356, 65312), (7264, 57148), (8164, 50848), (8792, 47216), (10048, 41314), (11648, 35639), (11804, 35168), (12712, 32656), (14287, 29056), (14528, 28574), (16328, 25424), (17584, 23608), (20096, 20657)]