1971338688

素因数分解:

$2^6\times 3^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{2803}}^1$

素因数の和:2872

約数の個数: 224

約数和(自身を含む): 6495409920

約数和(自身を除く): 4524071232

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 37, 44, 48, 54, 64, 66, 72, 74, 88, 96, 99, 108, 111, 132, 144, 148, 176, 192, 198, 216, 222, 264, 288, 296, 297, 333, 352, 396, 407, 432, 444, 528, 576, 592, 594, 666, 704, 792, 814, 864, 888, 999, 1056, 1184, 1188, 1221, 1332, 1584, 1628, 1728, 1776, 1998, 2112, 2368, 2376, 2442, 2664, 2803, 3168, 3256, 3552, 3663, 3996, 4752, 4884, 5328, 5606, 6336, 6512, 7104, 7326, 7992, 8409, 9504, 9768, 10656, 10989, 11212, 13024, 14652, 15984, 16818, 19008, 19536, 21312, 21978, 22424, 25227, 26048, 29304, 30833, 31968, 33636, 39072, 43956, 44848, 50454, 58608, 61666, 63936, 67272, 75681, 78144, 87912, 89696, 92499, 100908, 103711, 117216, 123332, 134544, 151362, 175824, 179392, 184998, 201816, 207422, 234432, 246664, 269088, 277497, 302724, 311133, 351648, 369996, 403632, 414844, 493328, 538176, 554994, 605448, 622266, 703296, 739992, 807264, 829688, 832491, 933399, 986656, 1109988, 1140821, 1210896, 1244532, 1479984, 1614528, 1659376, 1664982, 1866798, 1973312, 2219976, 2281642, 2421792, 2489064, 2800197, 2959968, 3318752, 3329964, 3422463, 3733596, 4439952, 4563284, 4843584, 4978128, 5600394, 5919936, 6637504, 6659928, 6844926, 7467192, 8879904, 9126568, 9956256, 10267389, 11200788, 13319856, 13689852, 14934384, 17759808, 18253136, 19912512, 20534778, 22401576, 26639712, 27379704, 29868768, 30802167, 36506272, 41069556, 44803152, 53279424, 54759408, 59737536, 61604334, 73012544, 82139112, 89606304, 109518816, 123208668, 164278224, 179212608, 219037632, 246417336, 328556448, 492834672, 657112896, 985669344, 1971338688]

約数ペア:

[(1, 1971338688), (2, 985669344), (3, 657112896), (4, 492834672), (6, 328556448), (8, 246417336), (9, 219037632), (11, 179212608), (12, 164278224), (16, 123208668), (18, 109518816), (22, 89606304), (24, 82139112), (27, 73012544), (32, 61604334), (33, 59737536), (36, 54759408), (37, 53279424), (44, 44803152), (48, 41069556), (54, 36506272), (64, 30802167), (66, 29868768), (72, 27379704), (74, 26639712), (88, 22401576), (96, 20534778), (99, 19912512), (108, 18253136), (111, 17759808), (132, 14934384), (144, 13689852), (148, 13319856), (176, 11200788), (192, 10267389), (198, 9956256), (216, 9126568), (222, 8879904), (264, 7467192), (288, 6844926), (296, 6659928), (297, 6637504), (333, 5919936), (352, 5600394), (396, 4978128), (407, 4843584), (432, 4563284), (444, 4439952), (528, 3733596), (576, 3422463), (592, 3329964), (594, 3318752), (666, 2959968), (704, 2800197), (792, 2489064), (814, 2421792), (864, 2281642), (888, 2219976), (999, 1973312), (1056, 1866798), (1184, 1664982), (1188, 1659376), (1221, 1614528), (1332, 1479984), (1584, 1244532), (1628, 1210896), (1728, 1140821), (1776, 1109988), (1998, 986656), (2112, 933399), (2368, 832491), (2376, 829688), (2442, 807264), (2664, 739992), (2803, 703296), (3168, 622266), (3256, 605448), (3552, 554994), (3663, 538176), (3996, 493328), (4752, 414844), (4884, 403632), (5328, 369996), (5606, 351648), (6336, 311133), (6512, 302724), (7104, 277497), (7326, 269088), (7992, 246664), (8409, 234432), (9504, 207422), (9768, 201816), (10656, 184998), (10989, 179392), (11212, 175824), (13024, 151362), (14652, 134544), (15984, 123332), (16818, 117216), (19008, 103711), (19536, 100908), (21312, 92499), (21978, 89696), (22424, 87912), (25227, 78144), (26048, 75681), (29304, 67272), (30833, 63936), (31968, 61666), (33636, 58608), (39072, 50454), (43956, 44848)]