78563255472

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{367}}^1\times {\mathrm{661}}^1$

素因数の和:1228

約数の個数: 240

約数和(自身を含む): 239159776128

約数和(自身を除く): 160596520656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 173, 208, 234, 312, 346, 367, 468, 519, 624, 661, 692, 734, 936, 1038, 1101, 1322, 1384, 1468, 1557, 1872, 1983, 2076, 2202, 2249, 2644, 2768, 2936, 3114, 3303, 3966, 4152, 4404, 4498, 4771, 5288, 5872, 5949, 6228, 6606, 6747, 7932, 8304, 8593, 8808, 8996, 9542, 10576, 11898, 12456, 13212, 13494, 14313, 15864, 17186, 17616, 17992, 19084, 20241, 23796, 24912, 25779, 26424, 26988, 28626, 31728, 34372, 35984, 38168, 40482, 42939, 47592, 51558, 52848, 53976, 57252, 63491, 68744, 76336, 77337, 80964, 85878, 95184, 103116, 107952, 114353, 114504, 126982, 137488, 154674, 161928, 171756, 190473, 206232, 228706, 229008, 242587, 253964, 309348, 323856, 343059, 343512, 380946, 412464, 457412, 485174, 507928, 571419, 618696, 686118, 687024, 727761, 761892, 825383, 914824, 970348, 1015856, 1029177, 1142838, 1237392, 1372236, 1455522, 1486589, 1523784, 1650766, 1829648, 1940696, 2058354, 2183283, 2285676, 2476149, 2744472, 2911044, 2973178, 3047568, 3153631, 3301532, 3881392, 4116708, 4366566, 4459767, 4571352, 4952298, 5488944, 5822088, 5946356, 6307262, 6603064, 7428447, 8233416, 8733132, 8919534, 9142704, 9460893, 9904596, 11644176, 11892712, 12614524, 13206128, 13379301, 14856894, 16466832, 17466264, 17839068, 18921786, 19809192, 23785424, 25229048, 26758602, 28382679, 29713788, 34932528, 35678136, 37843572, 39618384, 41967551, 50458096, 53517204, 56765358, 59427576, 71356272, 75687144, 83935102, 107034408, 113530716, 118855152, 125902653, 151374288, 167870204, 214068816, 227061432, 251805306, 335740408, 377707959, 454122864, 503610612, 545578163, 671480816, 755415918, 1007221224, 1091156326, 1510831836, 1636734489, 2014442448, 2182312652, 3021663672, 3273468978, 4364625304, 4910203467, 6043327344, 6546937956, 8729250608, 9820406934, 13093875912, 19640813868, 26187751824, 39281627736, 78563255472]

約数ペア:

[(1, 78563255472), (2, 39281627736), (3, 26187751824), (4, 19640813868), (6, 13093875912), (8, 9820406934), (9, 8729250608), (12, 6546937956), (13, 6043327344), (16, 4910203467), (18, 4364625304), (24, 3273468978), (26, 3021663672), (36, 2182312652), (39, 2014442448), (48, 1636734489), (52, 1510831836), (72, 1091156326), (78, 1007221224), (104, 755415918), (117, 671480816), (144, 545578163), (156, 503610612), (173, 454122864), (208, 377707959), (234, 335740408), (312, 251805306), (346, 227061432), (367, 214068816), (468, 167870204), (519, 151374288), (624, 125902653), (661, 118855152), (692, 113530716), (734, 107034408), (936, 83935102), (1038, 75687144), (1101, 71356272), (1322, 59427576), (1384, 56765358), (1468, 53517204), (1557, 50458096), (1872, 41967551), (1983, 39618384), (2076, 37843572), (2202, 35678136), (2249, 34932528), (2644, 29713788), (2768, 28382679), (2936, 26758602), (3114, 25229048), (3303, 23785424), (3966, 19809192), (4152, 18921786), (4404, 17839068), (4498, 17466264), (4771, 16466832), (5288, 14856894), (5872, 13379301), (5949, 13206128), (6228, 12614524), (6606, 11892712), (6747, 11644176), (7932, 9904596), (8304, 9460893), (8593, 9142704), (8808, 8919534), (8996, 8733132), (9542, 8233416), (10576, 7428447), (11898, 6603064), (12456, 6307262), (13212, 5946356), (13494, 5822088), (14313, 5488944), (15864, 4952298), (17186, 4571352), (17616, 4459767), (17992, 4366566), (19084, 4116708), (20241, 3881392), (23796, 3301532), (24912, 3153631), (25779, 3047568), (26424, 2973178), (26988, 2911044), (28626, 2744472), (31728, 2476149), (34372, 2285676), (35984, 2183283), (38168, 2058354), (40482, 1940696), (42939, 1829648), (47592, 1650766), (51558, 1523784), (52848, 1486589), (53976, 1455522), (57252, 1372236), (63491, 1237392), (68744, 1142838), (76336, 1029177), (77337, 1015856), (80964, 970348), (85878, 914824), (95184, 825383), (103116, 761892), (107952, 727761), (114353, 687024), (114504, 686118), (126982, 618696), (137488, 571419), (154674, 507928), (161928, 485174), (171756, 457412), (190473, 412464), (206232, 380946), (228706, 343512), (229008, 343059), (242587, 323856), (253964, 309348)]