273256776

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{1321}}^1$

素因数の和:1376

約数の個数: 144

約数和(自身を含む): 849160260

約数和(自身を除く): 575903484

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 17, 18, 24, 26, 34, 36, 39, 51, 52, 68, 72, 78, 102, 104, 117, 136, 153, 156, 169, 204, 221, 234, 306, 312, 338, 408, 442, 468, 507, 612, 663, 676, 884, 936, 1014, 1224, 1321, 1326, 1352, 1521, 1768, 1989, 2028, 2642, 2652, 2873, 3042, 3963, 3978, 4056, 5284, 5304, 5746, 6084, 7926, 7956, 8619, 10568, 11492, 11889, 12168, 15852, 15912, 17173, 17238, 22457, 22984, 23778, 25857, 31704, 34346, 34476, 44914, 47556, 51519, 51714, 67371, 68692, 68952, 89828, 95112, 103038, 103428, 134742, 137384, 154557, 179656, 202113, 206076, 206856, 223249, 269484, 291941, 309114, 404226, 412152, 446498, 538968, 583882, 618228, 669747, 808452, 875823, 892996, 1167764, 1236456, 1339494, 1616904, 1751646, 1785992, 2009241, 2335528, 2627469, 2678988, 3503292, 3795233, 4018482, 5254938, 5357976, 7006584, 7590466, 8036964, 10509876, 11385699, 15180932, 16073928, 21019752, 22771398, 30361864, 34157097, 45542796, 68314194, 91085592, 136628388, 273256776]

約数ペア:

[(1, 273256776), (2, 136628388), (3, 91085592), (4, 68314194), (6, 45542796), (8, 34157097), (9, 30361864), (12, 22771398), (13, 21019752), (17, 16073928), (18, 15180932), (24, 11385699), (26, 10509876), (34, 8036964), (36, 7590466), (39, 7006584), (51, 5357976), (52, 5254938), (68, 4018482), (72, 3795233), (78, 3503292), (102, 2678988), (104, 2627469), (117, 2335528), (136, 2009241), (153, 1785992), (156, 1751646), (169, 1616904), (204, 1339494), (221, 1236456), (234, 1167764), (306, 892996), (312, 875823), (338, 808452), (408, 669747), (442, 618228), (468, 583882), (507, 538968), (612, 446498), (663, 412152), (676, 404226), (884, 309114), (936, 291941), (1014, 269484), (1224, 223249), (1321, 206856), (1326, 206076), (1352, 202113), (1521, 179656), (1768, 154557), (1989, 137384), (2028, 134742), (2642, 103428), (2652, 103038), (2873, 95112), (3042, 89828), (3963, 68952), (3978, 68692), (4056, 67371), (5284, 51714), (5304, 51519), (5746, 47556), (6084, 44914), (7926, 34476), (7956, 34346), (8619, 31704), (10568, 25857), (11492, 23778), (11889, 22984), (12168, 22457), (15852, 17238), (15912, 17173)]