285071136

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{269}}^1$

素因数の和:391

約数の個数: 192

約数和(自身を含む): 914457600

約数和(自身を除く): 629386464

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 76, 83, 84, 96, 112, 114, 133, 152, 166, 168, 224, 228, 249, 266, 269, 304, 332, 336, 399, 456, 498, 532, 538, 581, 608, 664, 672, 798, 807, 912, 996, 1064, 1076, 1162, 1328, 1577, 1596, 1614, 1743, 1824, 1883, 1992, 2128, 2152, 2324, 2656, 3154, 3192, 3228, 3486, 3766, 3984, 4256, 4304, 4648, 4731, 5111, 5649, 6308, 6384, 6456, 6972, 7532, 7968, 8608, 9296, 9462, 10222, 11039, 11298, 12616, 12768, 12912, 13944, 15064, 15333, 18592, 18924, 20444, 22078, 22327, 22596, 25232, 25824, 27888, 30128, 30666, 33117, 35777, 37848, 40888, 44156, 44654, 45192, 50464, 55776, 60256, 61332, 66234, 66981, 71554, 75696, 81776, 88312, 89308, 90384, 107331, 122664, 132468, 133962, 143108, 151392, 156289, 163552, 176624, 178616, 180768, 214662, 245328, 264936, 267924, 286216, 312578, 353248, 357232, 424213, 429324, 468867, 490656, 529872, 535848, 572432, 625156, 714464, 848426, 858648, 937734, 1059744, 1071696, 1144864, 1250312, 1272639, 1696852, 1717296, 1875468, 2143392, 2500624, 2545278, 2969491, 3393704, 3434592, 3750936, 5001248, 5090556, 5938982, 6787408, 7501872, 8908473, 10181112, 11877964, 13574816, 15003744, 17816946, 20362224, 23755928, 35633892, 40724448, 47511856, 71267784, 95023712, 142535568, 285071136]

約数ペア:

[(1, 285071136), (2, 142535568), (3, 95023712), (4, 71267784), (6, 47511856), (7, 40724448), (8, 35633892), (12, 23755928), (14, 20362224), (16, 17816946), (19, 15003744), (21, 13574816), (24, 11877964), (28, 10181112), (32, 8908473), (38, 7501872), (42, 6787408), (48, 5938982), (56, 5090556), (57, 5001248), (76, 3750936), (83, 3434592), (84, 3393704), (96, 2969491), (112, 2545278), (114, 2500624), (133, 2143392), (152, 1875468), (166, 1717296), (168, 1696852), (224, 1272639), (228, 1250312), (249, 1144864), (266, 1071696), (269, 1059744), (304, 937734), (332, 858648), (336, 848426), (399, 714464), (456, 625156), (498, 572432), (532, 535848), (538, 529872), (581, 490656), (608, 468867), (664, 429324), (672, 424213), (798, 357232), (807, 353248), (912, 312578), (996, 286216), (1064, 267924), (1076, 264936), (1162, 245328), (1328, 214662), (1577, 180768), (1596, 178616), (1614, 176624), (1743, 163552), (1824, 156289), (1883, 151392), (1992, 143108), (2128, 133962), (2152, 132468), (2324, 122664), (2656, 107331), (3154, 90384), (3192, 89308), (3228, 88312), (3486, 81776), (3766, 75696), (3984, 71554), (4256, 66981), (4304, 66234), (4648, 61332), (4731, 60256), (5111, 55776), (5649, 50464), (6308, 45192), (6384, 44654), (6456, 44156), (6972, 40888), (7532, 37848), (7968, 35777), (8608, 33117), (9296, 30666), (9462, 30128), (10222, 27888), (11039, 25824), (11298, 25232), (12616, 22596), (12768, 22327), (12912, 22078), (13944, 20444), (15064, 18924), (15333, 18592)]