84470180864

素因数分解:

$2^{10}\times {\mathrm{31}}^1\times {\mathrm{983}}^1\times {\mathrm{2707}}^1$

素因数の和:3741

約数の個数: 88

約数和(自身を含む): 174546674688

約数和(自身を除く): 90076493824

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 512, 983, 992, 1024, 1966, 1984, 2707, 3932, 3968, 5414, 7864, 7936, 10828, 15728, 15872, 21656, 30473, 31456, 31744, 43312, 60946, 62912, 83917, 86624, 121892, 125824, 167834, 173248, 243784, 251648, 335668, 346496, 487568, 503296, 671336, 692992, 975136, 1006592, 1342672, 1385984, 1950272, 2660981, 2685344, 2771968, 3900544, 5321962, 5370688, 7801088, 10643924, 10741376, 15602176, 21287848, 21482752, 31204352, 42575696, 42965504, 82490411, 85151392, 85931008, 164980822, 170302784, 329961644, 340605568, 659923288, 681211136, 1319846576, 1362422272, 2639693152, 2724844544, 5279386304, 10558772608, 21117545216, 42235090432, 84470180864]

約数ペア:

[(1, 84470180864), (2, 42235090432), (4, 21117545216), (8, 10558772608), (16, 5279386304), (31, 2724844544), (32, 2639693152), (62, 1362422272), (64, 1319846576), (124, 681211136), (128, 659923288), (248, 340605568), (256, 329961644), (496, 170302784), (512, 164980822), (983, 85931008), (992, 85151392), (1024, 82490411), (1966, 42965504), (1984, 42575696), (2707, 31204352), (3932, 21482752), (3968, 21287848), (5414, 15602176), (7864, 10741376), (7936, 10643924), (10828, 7801088), (15728, 5370688), (15872, 5321962), (21656, 3900544), (30473, 2771968), (31456, 2685344), (31744, 2660981), (43312, 1950272), (60946, 1385984), (62912, 1342672), (83917, 1006592), (86624, 975136), (121892, 692992), (125824, 671336), (167834, 503296), (173248, 487568), (243784, 346496), (251648, 335668)]