38622297856

素因数分解:

$2^8\times {\mathrm{31}}^2\times {\mathrm{37}}^1\times {\mathrm{4243}}^1$

素因数の和:4358

約数の個数: 108

約数和(自身を含む): 81833122056

約数和(自身を除く): 43210824200

約数列:

[1, 2, 4, 8, 16, 31, 32, 37, 62, 64, 74, 124, 128, 148, 248, 256, 296, 496, 592, 961, 992, 1147, 1184, 1922, 1984, 2294, 2368, 3844, 3968, 4243, 4588, 4736, 7688, 7936, 8486, 9176, 9472, 15376, 16972, 18352, 30752, 33944, 35557, 36704, 61504, 67888, 71114, 73408, 123008, 131533, 135776, 142228, 146816, 156991, 246016, 263066, 271552, 284456, 293632, 313982, 526132, 543104, 568912, 627964, 1052264, 1086208, 1137824, 1255928, 2104528, 2275648, 2511856, 4077523, 4209056, 4551296, 4866721, 5023712, 8155046, 8418112, 9102592, 9733442, 10047424, 16310092, 16836224, 19466884, 20094848, 32620184, 33672448, 38933768, 40189696, 65240368, 77867536, 130480736, 150868351, 155735072, 260961472, 301736702, 311470144, 521922944, 603473404, 622940288, 1043845888, 1206946808, 1245880576, 2413893616, 4827787232, 9655574464, 19311148928, 38622297856]

約数ペア:

[(1, 38622297856), (2, 19311148928), (4, 9655574464), (8, 4827787232), (16, 2413893616), (31, 1245880576), (32, 1206946808), (37, 1043845888), (62, 622940288), (64, 603473404), (74, 521922944), (124, 311470144), (128, 301736702), (148, 260961472), (248, 155735072), (256, 150868351), (296, 130480736), (496, 77867536), (592, 65240368), (961, 40189696), (992, 38933768), (1147, 33672448), (1184, 32620184), (1922, 20094848), (1984, 19466884), (2294, 16836224), (2368, 16310092), (3844, 10047424), (3968, 9733442), (4243, 9102592), (4588, 8418112), (4736, 8155046), (7688, 5023712), (7936, 4866721), (8486, 4551296), (9176, 4209056), (9472, 4077523), (15376, 2511856), (16972, 2275648), (18352, 2104528), (30752, 1255928), (33944, 1137824), (35557, 1086208), (36704, 1052264), (61504, 627964), (67888, 568912), (71114, 543104), (73408, 526132), (123008, 313982), (131533, 293632), (135776, 284456), (142228, 271552), (146816, 263066), (156991, 246016)]