2123569416

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1$

素因数の和:224

約数の個数: 256

約数和(自身を含む): 6122511360

約数和(自身を除く): 3998941944

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 37, 41, 47, 51, 68, 73, 74, 82, 94, 102, 111, 123, 136, 141, 146, 148, 164, 188, 204, 219, 222, 246, 282, 292, 296, 328, 376, 408, 438, 444, 492, 564, 584, 629, 697, 799, 876, 888, 984, 1128, 1241, 1258, 1394, 1517, 1598, 1739, 1752, 1887, 1927, 2091, 2397, 2482, 2516, 2701, 2788, 2993, 3034, 3196, 3431, 3478, 3723, 3774, 3854, 4182, 4551, 4794, 4964, 5032, 5217, 5402, 5576, 5781, 5986, 6068, 6392, 6862, 6956, 7446, 7548, 7708, 8103, 8364, 8979, 9102, 9588, 9928, 10293, 10434, 10804, 11562, 11972, 12136, 13724, 13912, 14892, 15096, 15416, 16206, 16728, 17958, 18204, 19176, 20586, 20868, 21608, 23124, 23944, 25789, 27448, 29563, 29784, 32412, 32759, 35916, 36408, 41172, 41736, 45917, 46248, 50881, 51578, 58327, 59126, 64824, 65518, 71299, 71832, 77367, 82344, 88689, 91834, 98277, 101762, 103156, 110741, 116654, 118252, 126947, 131036, 137751, 140671, 142598, 152643, 154734, 174981, 177378, 183668, 196554, 203524, 206312, 213897, 221482, 233308, 236504, 253894, 262072, 275502, 281342, 285196, 305286, 309468, 332223, 349962, 354756, 367336, 380841, 393108, 407048, 422013, 427794, 442964, 466616, 507788, 551004, 562684, 570392, 610572, 618936, 664446, 699924, 709512, 761682, 786216, 844026, 855588, 885928, 1015576, 1102008, 1125368, 1212083, 1221144, 1328892, 1399848, 1523364, 1688052, 1711176, 1882597, 2158099, 2391407, 2424166, 2657784, 3046728, 3376104, 3636249, 3765194, 4316198, 4782814, 4848332, 5204827, 5647791, 6474297, 7174221, 7272498, 7530388, 8632396, 9565628, 9696664, 10409654, 11295582, 12948594, 14348442, 14544996, 15060776, 15614481, 17264792, 19131256, 20819308, 22591164, 25897188, 28696884, 29089992, 31228962, 41638616, 45182328, 51794376, 57393768, 62457924, 88482059, 124915848, 176964118, 265446177, 353928236, 530892354, 707856472, 1061784708, 2123569416]

約数ペア:

[(1, 2123569416), (2, 1061784708), (3, 707856472), (4, 530892354), (6, 353928236), (8, 265446177), (12, 176964118), (17, 124915848), (24, 88482059), (34, 62457924), (37, 57393768), (41, 51794376), (47, 45182328), (51, 41638616), (68, 31228962), (73, 29089992), (74, 28696884), (82, 25897188), (94, 22591164), (102, 20819308), (111, 19131256), (123, 17264792), (136, 15614481), (141, 15060776), (146, 14544996), (148, 14348442), (164, 12948594), (188, 11295582), (204, 10409654), (219, 9696664), (222, 9565628), (246, 8632396), (282, 7530388), (292, 7272498), (296, 7174221), (328, 6474297), (376, 5647791), (408, 5204827), (438, 4848332), (444, 4782814), (492, 4316198), (564, 3765194), (584, 3636249), (629, 3376104), (697, 3046728), (799, 2657784), (876, 2424166), (888, 2391407), (984, 2158099), (1128, 1882597), (1241, 1711176), (1258, 1688052), (1394, 1523364), (1517, 1399848), (1598, 1328892), (1739, 1221144), (1752, 1212083), (1887, 1125368), (1927, 1102008), (2091, 1015576), (2397, 885928), (2482, 855588), (2516, 844026), (2701, 786216), (2788, 761682), (2993, 709512), (3034, 699924), (3196, 664446), (3431, 618936), (3478, 610572), (3723, 570392), (3774, 562684), (3854, 551004), (4182, 507788), (4551, 466616), (4794, 442964), (4964, 427794), (5032, 422013), (5217, 407048), (5402, 393108), (5576, 380841), (5781, 367336), (5986, 354756), (6068, 349962), (6392, 332223), (6862, 309468), (6956, 305286), (7446, 285196), (7548, 281342), (7708, 275502), (8103, 262072), (8364, 253894), (8979, 236504), (9102, 233308), (9588, 221482), (9928, 213897), (10293, 206312), (10434, 203524), (10804, 196554), (11562, 183668), (11972, 177378), (12136, 174981), (13724, 154734), (13912, 152643), (14892, 142598), (15096, 140671), (15416, 137751), (16206, 131036), (16728, 126947), (17958, 118252), (18204, 116654), (19176, 110741), (20586, 103156), (20868, 101762), (21608, 98277), (23124, 91834), (23944, 88689), (25789, 82344), (27448, 77367), (29563, 71832), (29784, 71299), (32412, 65518), (32759, 64824), (35916, 59126), (36408, 58327), (41172, 51578), (41736, 50881), (45917, 46248)]