989394912

素因数分解:

$2^5\times 3^5\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{269}}^1$

素因数の和:348

約数の個数: 288

約数和(自身を含む): 3269185920

約数和(自身を除く): 2279791008

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 43, 44, 48, 54, 66, 72, 81, 86, 88, 96, 99, 108, 129, 132, 144, 162, 172, 176, 198, 216, 243, 258, 264, 269, 288, 297, 324, 344, 352, 387, 396, 432, 473, 486, 516, 528, 538, 594, 648, 688, 774, 792, 807, 864, 891, 946, 972, 1032, 1056, 1076, 1161, 1188, 1296, 1376, 1419, 1548, 1584, 1614, 1782, 1892, 1944, 2064, 2152, 2322, 2376, 2421, 2592, 2673, 2838, 2959, 3096, 3168, 3228, 3483, 3564, 3784, 3888, 4128, 4257, 4304, 4644, 4752, 4842, 5346, 5676, 5918, 6192, 6456, 6966, 7128, 7263, 7568, 7776, 8514, 8608, 8877, 9288, 9504, 9684, 10449, 10692, 11352, 11567, 11836, 12384, 12771, 12912, 13932, 14256, 14526, 15136, 17028, 17754, 18576, 19368, 20898, 21384, 21789, 22704, 23134, 23672, 25542, 25824, 26631, 27864, 28512, 29052, 34056, 34701, 35508, 37152, 38313, 38736, 41796, 42768, 43578, 45408, 46268, 47344, 51084, 53262, 55728, 58104, 65367, 68112, 69402, 71016, 76626, 77472, 79893, 83592, 85536, 87156, 92536, 94688, 102168, 104103, 106524, 111456, 114939, 116208, 127237, 130734, 136224, 138804, 142032, 153252, 159786, 167184, 174312, 185072, 204336, 208206, 213048, 229878, 232416, 239679, 254474, 261468, 277608, 284064, 306504, 312309, 319572, 334368, 348624, 370144, 381711, 408672, 416412, 426096, 459756, 479358, 508948, 522936, 555216, 613008, 624618, 639144, 697248, 719037, 763422, 832824, 852192, 919512, 936927, 958716, 1017896, 1045872, 1110432, 1145133, 1226016, 1249236, 1278288, 1438074, 1526844, 1665648, 1839024, 1873854, 1917432, 2035792, 2091744, 2290266, 2498472, 2556576, 2810781, 2876148, 3053688, 3331296, 3435399, 3678048, 3747708, 3834864, 4071584, 4580532, 4996944, 5621562, 5752296, 6107376, 6870798, 7495416, 7669728, 9161064, 9993888, 10306197, 11243124, 11504592, 12214752, 13741596, 14990832, 18322128, 20612394, 22486248, 23009184, 27483192, 29981664, 30918591, 36644256, 41224788, 44972496, 54966384, 61837182, 82449576, 89944992, 109932768, 123674364, 164899152, 247348728, 329798304, 494697456, 989394912]

約数ペア:

[(1, 989394912), (2, 494697456), (3, 329798304), (4, 247348728), (6, 164899152), (8, 123674364), (9, 109932768), (11, 89944992), (12, 82449576), (16, 61837182), (18, 54966384), (22, 44972496), (24, 41224788), (27, 36644256), (32, 30918591), (33, 29981664), (36, 27483192), (43, 23009184), (44, 22486248), (48, 20612394), (54, 18322128), (66, 14990832), (72, 13741596), (81, 12214752), (86, 11504592), (88, 11243124), (96, 10306197), (99, 9993888), (108, 9161064), (129, 7669728), (132, 7495416), (144, 6870798), (162, 6107376), (172, 5752296), (176, 5621562), (198, 4996944), (216, 4580532), (243, 4071584), (258, 3834864), (264, 3747708), (269, 3678048), (288, 3435399), (297, 3331296), (324, 3053688), (344, 2876148), (352, 2810781), (387, 2556576), (396, 2498472), (432, 2290266), (473, 2091744), (486, 2035792), (516, 1917432), (528, 1873854), (538, 1839024), (594, 1665648), (648, 1526844), (688, 1438074), (774, 1278288), (792, 1249236), (807, 1226016), (864, 1145133), (891, 1110432), (946, 1045872), (972, 1017896), (1032, 958716), (1056, 936927), (1076, 919512), (1161, 852192), (1188, 832824), (1296, 763422), (1376, 719037), (1419, 697248), (1548, 639144), (1584, 624618), (1614, 613008), (1782, 555216), (1892, 522936), (1944, 508948), (2064, 479358), (2152, 459756), (2322, 426096), (2376, 416412), (2421, 408672), (2592, 381711), (2673, 370144), (2838, 348624), (2959, 334368), (3096, 319572), (3168, 312309), (3228, 306504), (3483, 284064), (3564, 277608), (3784, 261468), (3888, 254474), (4128, 239679), (4257, 232416), (4304, 229878), (4644, 213048), (4752, 208206), (4842, 204336), (5346, 185072), (5676, 174312), (5918, 167184), (6192, 159786), (6456, 153252), (6966, 142032), (7128, 138804), (7263, 136224), (7568, 130734), (7776, 127237), (8514, 116208), (8608, 114939), (8877, 111456), (9288, 106524), (9504, 104103), (9684, 102168), (10449, 94688), (10692, 92536), (11352, 87156), (11567, 85536), (11836, 83592), (12384, 79893), (12771, 77472), (12912, 76626), (13932, 71016), (14256, 69402), (14526, 68112), (15136, 65367), (17028, 58104), (17754, 55728), (18576, 53262), (19368, 51084), (20898, 47344), (21384, 46268), (21789, 45408), (22704, 43578), (23134, 42768), (23672, 41796), (25542, 38736), (25824, 38313), (26631, 37152), (27864, 35508), (28512, 34701), (29052, 34056)]