7638469.00000000

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1$

素因数の和:191

約数の個数: 192

約数和(自身を含む): 256048128

約数和(自身を除く): 175149024

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 32, 33, 39, 44, 48, 52, 66, 71, 78, 83, 88, 96, 104, 132, 142, 143, 156, 166, 176, 208, 213, 249, 264, 284, 286, 312, 332, 352, 416, 426, 429, 498, 528, 568, 572, 624, 664, 781, 852, 858, 913, 923, 996, 1056, 1079, 1136, 1144, 1248, 1328, 1562, 1704, 1716, 1826, 1846, 1992, 2158, 2272, 2288, 2343, 2656, 2739, 2769, 3124, 3237, 3408, 3432, 3652, 3692, 3984, 4316, 4576, 4686, 5478, 5538, 5893, 6248, 6474, 6816, 6864, 7304, 7384, 7968, 8632, 9372, 10153, 10956, 11076, 11786, 11869, 12496, 12948, 13728, 14608, 14768, 17264, 17679, 18744, 20306, 21912, 22152, 23572, 23738, 24992, 25896, 29216, 29536, 30459, 34528, 35358, 35607, 37488, 40612, 43824, 44304, 47144, 47476, 51792, 60918, 64823, 70716, 71214, 74976, 76609, 81224, 87648, 88608, 94288, 94952, 103584, 121836, 129646, 141432, 142428, 153218, 162448, 188576, 189904, 194469, 229827, 243672, 259292, 282864, 284856, 306436, 324896, 379808, 388938, 459654, 487344, 518584, 565728, 569712, 612872, 777876, 842699, 919308, 974688, 1037168, 1139424, 1225744, 1555752, 1685398, 1838616, 2074336, 2451488, 2528097, 3111504, 3370796, 3677232, 5056194, 6223008, 6741592, 7354464, 10112388, 13483184, 20224776, 26966368, 40449552, 80899104]

約数ペア:

[(1, 80899104), (2, 40449552), (3, 26966368), (4, 20224776), (6, 13483184), (8, 10112388), (11, 7354464), (12, 6741592), (13, 6223008), (16, 5056194), (22, 3677232), (24, 3370796), (26, 3111504), (32, 2528097), (33, 2451488), (39, 2074336), (44, 1838616), (48, 1685398), (52, 1555752), (66, 1225744), (71, 1139424), (78, 1037168), (83, 974688), (88, 919308), (96, 842699), (104, 777876), (132, 612872), (142, 569712), (143, 565728), (156, 518584), (166, 487344), (176, 459654), (208, 388938), (213, 379808), (249, 324896), (264, 306436), (284, 284856), (286, 282864), (312, 259292), (332, 243672), (352, 229827), (416, 194469), (426, 189904), (429, 188576), (498, 162448), (528, 153218), (568, 142428), (572, 141432), (624, 129646), (664, 121836), (781, 103584), (852, 94952), (858, 94288), (913, 88608), (923, 87648), (996, 81224), (1056, 76609), (1079, 74976), (1136, 71214), (1144, 70716), (1248, 64823), (1328, 60918), (1562, 51792), (1704, 47476), (1716, 47144), (1826, 44304), (1846, 43824), (1992, 40612), (2158, 37488), (2272, 35607), (2288, 35358), (2343, 34528), (2656, 30459), (2739, 29536), (2769, 29216), (3124, 25896), (3237, 24992), (3408, 23738), (3432, 23572), (3652, 22152), (3692, 21912), (3984, 20306), (4316, 18744), (4576, 17679), (4686, 17264), (5478, 14768), (5538, 14608), (5893, 13728), (6248, 12948), (6474, 12496), (6816, 11869), (6864, 11786), (7304, 11076), (7384, 10956), (7968, 10153), (8632, 9372)]