78312407008

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{1987}}^1$

素因数の和:2181

約数の個数: 192

約数和(自身を含む): 181794170880

約数和(自身を除く): 103481763872

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 71, 76, 83, 88, 142, 152, 166, 176, 209, 284, 304, 332, 352, 418, 568, 608, 664, 781, 836, 913, 1136, 1328, 1349, 1562, 1577, 1672, 1826, 1987, 2272, 2656, 2698, 3124, 3154, 3344, 3652, 3974, 5396, 5893, 6248, 6308, 6688, 7304, 7948, 10792, 11786, 12496, 12616, 14608, 14839, 15896, 17347, 21584, 21857, 23572, 24992, 25232, 29216, 29678, 31792, 34694, 37753, 43168, 43714, 47144, 50464, 59356, 63584, 64823, 69388, 75506, 87428, 94288, 111967, 118712, 129646, 138776, 141077, 151012, 164921, 174856, 188576, 223934, 237424, 259292, 277552, 282154, 302024, 329842, 349712, 415283, 447868, 474848, 518584, 555104, 564308, 604048, 659684, 699424, 830566, 895736, 1037168, 1128616, 1208096, 1231637, 1319368, 1551847, 1661132, 1791472, 1814131, 2074336, 2257232, 2463274, 2638736, 2680463, 3103694, 3133499, 3322264, 3582944, 3628262, 4514464, 4926548, 5277472, 5360926, 6207388, 6266998, 6644528, 7256524, 9853096, 10721852, 11709391, 12414776, 12533996, 13289056, 14513048, 19706192, 21443704, 23418782, 24829552, 25067992, 29026096, 29485093, 34468489, 39412384, 42887408, 46837564, 49659104, 50135984, 58052192, 58970186, 68936978, 85774816, 93675128, 100271968, 117940372, 128803301, 137873956, 187350256, 222478429, 235880744, 257606602, 275747912, 374700512, 444956858, 471761488, 515213204, 551495824, 889913716, 943522976, 1030426408, 1102991648, 1779827432, 2060852816, 2447262719, 3559654864, 4121705632, 4894525438, 7119309728, 9789050876, 19578101752, 39156203504, 78312407008]

約数ペア:

[(1, 78312407008), (2, 39156203504), (4, 19578101752), (8, 9789050876), (11, 7119309728), (16, 4894525438), (19, 4121705632), (22, 3559654864), (32, 2447262719), (38, 2060852816), (44, 1779827432), (71, 1102991648), (76, 1030426408), (83, 943522976), (88, 889913716), (142, 551495824), (152, 515213204), (166, 471761488), (176, 444956858), (209, 374700512), (284, 275747912), (304, 257606602), (332, 235880744), (352, 222478429), (418, 187350256), (568, 137873956), (608, 128803301), (664, 117940372), (781, 100271968), (836, 93675128), (913, 85774816), (1136, 68936978), (1328, 58970186), (1349, 58052192), (1562, 50135984), (1577, 49659104), (1672, 46837564), (1826, 42887408), (1987, 39412384), (2272, 34468489), (2656, 29485093), (2698, 29026096), (3124, 25067992), (3154, 24829552), (3344, 23418782), (3652, 21443704), (3974, 19706192), (5396, 14513048), (5893, 13289056), (6248, 12533996), (6308, 12414776), (6688, 11709391), (7304, 10721852), (7948, 9853096), (10792, 7256524), (11786, 6644528), (12496, 6266998), (12616, 6207388), (14608, 5360926), (14839, 5277472), (15896, 4926548), (17347, 4514464), (21584, 3628262), (21857, 3582944), (23572, 3322264), (24992, 3133499), (25232, 3103694), (29216, 2680463), (29678, 2638736), (31792, 2463274), (34694, 2257232), (37753, 2074336), (43168, 1814131), (43714, 1791472), (47144, 1661132), (50464, 1551847), (59356, 1319368), (63584, 1231637), (64823, 1208096), (69388, 1128616), (75506, 1037168), (87428, 895736), (94288, 830566), (111967, 699424), (118712, 659684), (129646, 604048), (138776, 564308), (141077, 555104), (151012, 518584), (164921, 474848), (174856, 447868), (188576, 415283), (223934, 349712), (237424, 329842), (259292, 302024), (277552, 282154)]