9158744192

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{2281}}^1$

素因数の和:2454

約数の個数: 128

約数和(自身を含む): 20855654400

約数和(自身を除く): 11696910208

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 64, 76, 104, 127, 128, 152, 208, 247, 254, 304, 416, 494, 508, 608, 832, 988, 1016, 1216, 1651, 1664, 1976, 2032, 2281, 2413, 2432, 3302, 3952, 4064, 4562, 4826, 6604, 7904, 8128, 9124, 9652, 13208, 15808, 16256, 18248, 19304, 26416, 29653, 31369, 31616, 36496, 38608, 43339, 52832, 59306, 62738, 72992, 77216, 86678, 105664, 118612, 125476, 145984, 154432, 173356, 211328, 237224, 250952, 289687, 291968, 308864, 346712, 474448, 501904, 563407, 579374, 693424, 948896, 1003808, 1126814, 1158748, 1386848, 1897792, 2007616, 2253628, 2317496, 2773696, 3765931, 3795584, 4015232, 4507256, 4634992, 5504053, 5547392, 7531862, 9014512, 9269984, 11008106, 15063724, 18029024, 18539968, 22016212, 30127448, 36058048, 37079936, 44032424, 60254896, 71552689, 72116096, 88064848, 120509792, 143105378, 176129696, 241019584, 286210756, 352259392, 482039168, 572421512, 704518784, 1144843024, 2289686048, 4579372096, 9158744192]

約数ペア:

[(1, 9158744192), (2, 4579372096), (4, 2289686048), (8, 1144843024), (13, 704518784), (16, 572421512), (19, 482039168), (26, 352259392), (32, 286210756), (38, 241019584), (52, 176129696), (64, 143105378), (76, 120509792), (104, 88064848), (127, 72116096), (128, 71552689), (152, 60254896), (208, 44032424), (247, 37079936), (254, 36058048), (304, 30127448), (416, 22016212), (494, 18539968), (508, 18029024), (608, 15063724), (832, 11008106), (988, 9269984), (1016, 9014512), (1216, 7531862), (1651, 5547392), (1664, 5504053), (1976, 4634992), (2032, 4507256), (2281, 4015232), (2413, 3795584), (2432, 3765931), (3302, 2773696), (3952, 2317496), (4064, 2253628), (4562, 2007616), (4826, 1897792), (6604, 1386848), (7904, 1158748), (8128, 1126814), (9124, 1003808), (9652, 948896), (13208, 693424), (15808, 579374), (16256, 563407), (18248, 501904), (19304, 474448), (26416, 346712), (29653, 308864), (31369, 291968), (31616, 289687), (36496, 250952), (38608, 237224), (43339, 211328), (52832, 173356), (59306, 154432), (62738, 145984), (72992, 125476), (77216, 118612), (86678, 105664)]