2648271808

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{6229}}^1$

素因数の和:6334

約数の個数: 112

約数和(自身を含む): 6557548480

約数和(自身を除く): 3909276672

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 73, 91, 104, 112, 146, 182, 208, 224, 292, 364, 416, 448, 511, 584, 728, 832, 949, 1022, 1168, 1456, 1898, 2044, 2336, 2912, 3796, 4088, 4672, 5824, 6229, 6643, 7592, 8176, 12458, 13286, 15184, 16352, 24916, 26572, 30368, 32704, 43603, 49832, 53144, 60736, 80977, 87206, 99664, 106288, 161954, 174412, 199328, 212576, 323908, 348824, 398656, 425152, 454717, 566839, 647816, 697648, 909434, 1133678, 1295632, 1395296, 1818868, 2267356, 2591264, 2790592, 3183019, 3637736, 4534712, 5182528, 5911321, 6366038, 7275472, 9069424, 11822642, 12732076, 14550944, 18138848, 23645284, 25464152, 29101888, 36277696, 41379247, 47290568, 50928304, 82758494, 94581136, 101856608, 165516988, 189162272, 203713216, 331033976, 378324544, 662067952, 1324135904, 2648271808]

約数ペア:

[(1, 2648271808), (2, 1324135904), (4, 662067952), (7, 378324544), (8, 331033976), (13, 203713216), (14, 189162272), (16, 165516988), (26, 101856608), (28, 94581136), (32, 82758494), (52, 50928304), (56, 47290568), (64, 41379247), (73, 36277696), (91, 29101888), (104, 25464152), (112, 23645284), (146, 18138848), (182, 14550944), (208, 12732076), (224, 11822642), (292, 9069424), (364, 7275472), (416, 6366038), (448, 5911321), (511, 5182528), (584, 4534712), (728, 3637736), (832, 3183019), (949, 2790592), (1022, 2591264), (1168, 2267356), (1456, 1818868), (1898, 1395296), (2044, 1295632), (2336, 1133678), (2912, 909434), (3796, 697648), (4088, 647816), (4672, 566839), (5824, 454717), (6229, 425152), (6643, 398656), (7592, 348824), (8176, 323908), (12458, 212576), (13286, 199328), (15184, 174412), (16352, 161954), (24916, 106288), (26572, 99664), (30368, 87206), (32704, 80977), (43603, 60736), (49832, 53144)]