253855368

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{367}}^1\times {\mathrm{739}}^1$

素因数の和:1131

約数の個数: 96

約数和(自身を含む): 743433600

約数和(自身を除く): 489578232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 367, 468, 734, 739, 936, 1101, 1468, 1478, 2202, 2217, 2936, 2956, 3303, 4404, 4434, 4771, 5912, 6606, 6651, 8808, 8868, 9542, 9607, 13212, 13302, 14313, 17736, 19084, 19214, 26424, 26604, 28626, 28821, 38168, 38428, 42939, 53208, 57252, 57642, 76856, 85878, 86463, 114504, 115284, 171756, 172926, 230568, 271213, 343512, 345852, 542426, 691704, 813639, 1084852, 1627278, 2169704, 2440917, 3254556, 3525769, 4881834, 6509112, 7051538, 9763668, 10577307, 14103076, 19527336, 21154614, 28206152, 31731921, 42309228, 63463842, 84618456, 126927684, 253855368]

約数ペア:

[(1, 253855368), (2, 126927684), (3, 84618456), (4, 63463842), (6, 42309228), (8, 31731921), (9, 28206152), (12, 21154614), (13, 19527336), (18, 14103076), (24, 10577307), (26, 9763668), (36, 7051538), (39, 6509112), (52, 4881834), (72, 3525769), (78, 3254556), (104, 2440917), (117, 2169704), (156, 1627278), (234, 1084852), (312, 813639), (367, 691704), (468, 542426), (734, 345852), (739, 343512), (936, 271213), (1101, 230568), (1468, 172926), (1478, 171756), (2202, 115284), (2217, 114504), (2936, 86463), (2956, 85878), (3303, 76856), (4404, 57642), (4434, 57252), (4771, 53208), (5912, 42939), (6606, 38428), (6651, 38168), (8808, 28821), (8868, 28626), (9542, 26604), (9607, 26424), (13212, 19214), (13302, 19084), (14313, 17736)]