2149384776

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{829}}^1$

素因数の和:940

約数の個数: 256

約数和(自身を含む): 7113830400

約数和(自身を除く): 4964445624

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 23, 24, 28, 33, 42, 44, 46, 56, 61, 66, 69, 77, 84, 88, 92, 122, 132, 138, 154, 161, 168, 183, 184, 231, 244, 253, 264, 276, 308, 322, 366, 427, 462, 483, 488, 506, 552, 616, 644, 671, 732, 759, 829, 854, 924, 966, 1012, 1281, 1288, 1342, 1403, 1464, 1518, 1658, 1708, 1771, 1848, 1932, 2013, 2024, 2487, 2562, 2684, 2806, 3036, 3316, 3416, 3542, 3864, 4026, 4209, 4697, 4974, 5124, 5313, 5368, 5612, 5803, 6072, 6632, 7084, 8052, 8418, 9119, 9394, 9821, 9948, 10248, 10626, 11224, 11606, 14091, 14168, 15433, 16104, 16836, 17409, 18238, 18788, 19067, 19642, 19896, 21252, 23212, 27357, 28182, 29463, 30866, 33672, 34818, 36476, 37576, 38134, 39284, 42504, 46299, 46424, 50569, 54714, 56364, 57201, 58926, 61732, 63833, 69636, 72952, 76268, 78568, 92598, 101138, 108031, 109428, 112728, 114402, 117852, 123464, 127666, 133469, 139272, 151707, 152536, 185196, 191499, 202276, 209737, 216062, 218856, 228804, 235704, 255332, 266938, 303414, 324093, 353983, 370392, 382998, 400407, 404552, 419474, 432124, 457608, 510664, 533876, 556259, 606828, 629211, 648186, 707966, 765996, 800814, 838948, 864248, 1061949, 1067752, 1112518, 1163087, 1213656, 1258422, 1296372, 1415932, 1468159, 1531992, 1601628, 1668777, 1677896, 2123898, 2225036, 2326174, 2516844, 2592744, 2831864, 2936318, 3203256, 3337554, 3489261, 3893813, 4247796, 4404477, 4450072, 4652348, 5033688, 5872636, 6675108, 6978522, 7787626, 8141609, 8495592, 8808954, 9304696, 11681439, 11745272, 12793957, 13350216, 13957044, 15575252, 16283218, 17617908, 23362878, 24424827, 25587914, 27914088, 31150504, 32566436, 35235816, 38381871, 46725756, 48849654, 51175828, 65132872, 76763742, 89557699, 93451512, 97699308, 102351656, 153527484, 179115398, 195398616, 268673097, 307054968, 358230796, 537346194, 716461592, 1074692388, 2149384776]

約数ペア:

[(1, 2149384776), (2, 1074692388), (3, 716461592), (4, 537346194), (6, 358230796), (7, 307054968), (8, 268673097), (11, 195398616), (12, 179115398), (14, 153527484), (21, 102351656), (22, 97699308), (23, 93451512), (24, 89557699), (28, 76763742), (33, 65132872), (42, 51175828), (44, 48849654), (46, 46725756), (56, 38381871), (61, 35235816), (66, 32566436), (69, 31150504), (77, 27914088), (84, 25587914), (88, 24424827), (92, 23362878), (122, 17617908), (132, 16283218), (138, 15575252), (154, 13957044), (161, 13350216), (168, 12793957), (183, 11745272), (184, 11681439), (231, 9304696), (244, 8808954), (253, 8495592), (264, 8141609), (276, 7787626), (308, 6978522), (322, 6675108), (366, 5872636), (427, 5033688), (462, 4652348), (483, 4450072), (488, 4404477), (506, 4247796), (552, 3893813), (616, 3489261), (644, 3337554), (671, 3203256), (732, 2936318), (759, 2831864), (829, 2592744), (854, 2516844), (924, 2326174), (966, 2225036), (1012, 2123898), (1281, 1677896), (1288, 1668777), (1342, 1601628), (1403, 1531992), (1464, 1468159), (1518, 1415932), (1658, 1296372), (1708, 1258422), (1771, 1213656), (1848, 1163087), (1932, 1112518), (2013, 1067752), (2024, 1061949), (2487, 864248), (2562, 838948), (2684, 800814), (2806, 765996), (3036, 707966), (3316, 648186), (3416, 629211), (3542, 606828), (3864, 556259), (4026, 533876), (4209, 510664), (4697, 457608), (4974, 432124), (5124, 419474), (5313, 404552), (5368, 400407), (5612, 382998), (5803, 370392), (6072, 353983), (6632, 324093), (7084, 303414), (8052, 266938), (8418, 255332), (9119, 235704), (9394, 228804), (9821, 218856), (9948, 216062), (10248, 209737), (10626, 202276), (11224, 191499), (11606, 185196), (14091, 152536), (14168, 151707), (15433, 139272), (16104, 133469), (16836, 127666), (17409, 123464), (18238, 117852), (18788, 114402), (19067, 112728), (19642, 109428), (19896, 108031), (21252, 101138), (23212, 92598), (27357, 78568), (28182, 76268), (29463, 72952), (30866, 69636), (33672, 63833), (34818, 61732), (36476, 58926), (37576, 57201), (38134, 56364), (39284, 54714), (42504, 50569), (46299, 46424)]