489773088

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1723}}^1$

素因数の和:1796

約数の個数: 192

約数和(自身を含む): 1668280320

約数和(自身を除く): 1178507232

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 47, 48, 54, 56, 63, 72, 84, 94, 96, 108, 112, 126, 141, 144, 168, 188, 189, 216, 224, 252, 282, 288, 329, 336, 376, 378, 423, 432, 504, 564, 658, 672, 752, 756, 846, 864, 987, 1008, 1128, 1269, 1316, 1504, 1512, 1692, 1723, 1974, 2016, 2256, 2538, 2632, 2961, 3024, 3384, 3446, 3948, 4512, 5076, 5169, 5264, 5922, 6048, 6768, 6892, 7896, 8883, 10152, 10338, 10528, 11844, 12061, 13536, 13784, 15507, 15792, 17766, 20304, 20676, 23688, 24122, 27568, 31014, 31584, 35532, 36183, 40608, 41352, 46521, 47376, 48244, 55136, 62028, 71064, 72366, 80981, 82704, 93042, 94752, 96488, 108549, 124056, 142128, 144732, 161962, 165408, 186084, 192976, 217098, 242943, 248112, 284256, 289464, 323924, 325647, 372168, 385952, 434196, 485886, 496224, 566867, 578928, 647848, 651294, 728829, 744336, 868392, 971772, 1133734, 1157856, 1295696, 1302588, 1457658, 1488672, 1700601, 1736784, 1943544, 2186487, 2267468, 2591392, 2605176, 2915316, 3401202, 3473568, 3887088, 4372974, 4534936, 5101803, 5210352, 5830632, 6802404, 7774176, 8745948, 9069872, 10203606, 10420704, 11661264, 13604808, 15305409, 17491896, 18139744, 20407212, 23322528, 27209616, 30610818, 34983792, 40814424, 54419232, 61221636, 69967584, 81628848, 122443272, 163257696, 244886544, 489773088]

約数ペア:

[(1, 489773088), (2, 244886544), (3, 163257696), (4, 122443272), (6, 81628848), (7, 69967584), (8, 61221636), (9, 54419232), (12, 40814424), (14, 34983792), (16, 30610818), (18, 27209616), (21, 23322528), (24, 20407212), (27, 18139744), (28, 17491896), (32, 15305409), (36, 13604808), (42, 11661264), (47, 10420704), (48, 10203606), (54, 9069872), (56, 8745948), (63, 7774176), (72, 6802404), (84, 5830632), (94, 5210352), (96, 5101803), (108, 4534936), (112, 4372974), (126, 3887088), (141, 3473568), (144, 3401202), (168, 2915316), (188, 2605176), (189, 2591392), (216, 2267468), (224, 2186487), (252, 1943544), (282, 1736784), (288, 1700601), (329, 1488672), (336, 1457658), (376, 1302588), (378, 1295696), (423, 1157856), (432, 1133734), (504, 971772), (564, 868392), (658, 744336), (672, 728829), (752, 651294), (756, 647848), (846, 578928), (864, 566867), (987, 496224), (1008, 485886), (1128, 434196), (1269, 385952), (1316, 372168), (1504, 325647), (1512, 323924), (1692, 289464), (1723, 284256), (1974, 248112), (2016, 242943), (2256, 217098), (2538, 192976), (2632, 186084), (2961, 165408), (3024, 161962), (3384, 144732), (3446, 142128), (3948, 124056), (4512, 108549), (5076, 96488), (5169, 94752), (5264, 93042), (5922, 82704), (6048, 80981), (6768, 72366), (6892, 71064), (7896, 62028), (8883, 55136), (10152, 48244), (10338, 47376), (10528, 46521), (11844, 41352), (12061, 40608), (13536, 36183), (13784, 35532), (15507, 31584), (15792, 31014), (17766, 27568), (20304, 24122), (20676, 23688)]