15694954496

素因数分解:

$2^{17}\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1$

素因数の和:259

約数の個数: 144

約数和(自身を含む): 34586098848

約数和(自身を除く): 18891144352

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 61, 64, 104, 122, 128, 151, 208, 244, 256, 302, 416, 488, 512, 604, 793, 832, 976, 1024, 1208, 1586, 1664, 1952, 1963, 2048, 2416, 3172, 3328, 3904, 3926, 4096, 4832, 6344, 6656, 7808, 7852, 8192, 9211, 9664, 12688, 13312, 15616, 15704, 16384, 18422, 19328, 25376, 26624, 31232, 31408, 32768, 36844, 38656, 50752, 53248, 62464, 62816, 65536, 73688, 77312, 101504, 106496, 119743, 124928, 125632, 131072, 147376, 154624, 203008, 212992, 239486, 249856, 251264, 294752, 309248, 406016, 425984, 478972, 499712, 502528, 589504, 618496, 812032, 851968, 957944, 999424, 1005056, 1179008, 1236992, 1624064, 1703936, 1915888, 1998848, 2010112, 2358016, 2473984, 3248128, 3831776, 3997696, 4020224, 4716032, 4947968, 6496256, 7663552, 7995392, 8040448, 9432064, 9895936, 12992512, 15327104, 16080896, 18864128, 19791872, 25985024, 30654208, 32161792, 37728256, 51970048, 61308416, 64323584, 75456512, 103940096, 122616832, 128647168, 150913024, 245233664, 257294336, 301826048, 490467328, 603652096, 980934656, 1207304192, 1961869312, 3923738624, 7847477248, 15694954496]

約数ペア:

[(1, 15694954496), (2, 7847477248), (4, 3923738624), (8, 1961869312), (13, 1207304192), (16, 980934656), (26, 603652096), (32, 490467328), (52, 301826048), (61, 257294336), (64, 245233664), (104, 150913024), (122, 128647168), (128, 122616832), (151, 103940096), (208, 75456512), (244, 64323584), (256, 61308416), (302, 51970048), (416, 37728256), (488, 32161792), (512, 30654208), (604, 25985024), (793, 19791872), (832, 18864128), (976, 16080896), (1024, 15327104), (1208, 12992512), (1586, 9895936), (1664, 9432064), (1952, 8040448), (1963, 7995392), (2048, 7663552), (2416, 6496256), (3172, 4947968), (3328, 4716032), (3904, 4020224), (3926, 3997696), (4096, 3831776), (4832, 3248128), (6344, 2473984), (6656, 2358016), (7808, 2010112), (7852, 1998848), (8192, 1915888), (9211, 1703936), (9664, 1624064), (12688, 1236992), (13312, 1179008), (15616, 1005056), (15704, 999424), (16384, 957944), (18422, 851968), (19328, 812032), (25376, 618496), (26624, 589504), (31232, 502528), (31408, 499712), (32768, 478972), (36844, 425984), (38656, 406016), (50752, 309248), (53248, 294752), (62464, 251264), (62816, 249856), (65536, 239486), (73688, 212992), (77312, 203008), (101504, 154624), (106496, 147376), (119743, 131072), (124928, 125632)]