216448128

素因数分解:

$2^7\times 3^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{149}}^1$

素因数の和:279

約数の個数: 192

約数和(自身を含む): 682227000

約数和(自身を除く): 465778872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 97, 104, 117, 128, 144, 149, 156, 192, 194, 208, 234, 288, 291, 298, 312, 384, 388, 416, 447, 468, 576, 582, 596, 624, 776, 832, 873, 894, 936, 1152, 1164, 1192, 1248, 1261, 1341, 1552, 1664, 1746, 1788, 1872, 1937, 2328, 2384, 2496, 2522, 2682, 3104, 3492, 3576, 3744, 3783, 3874, 4656, 4768, 4992, 5044, 5364, 5811, 6208, 6984, 7152, 7488, 7566, 7748, 9312, 9536, 10088, 10728, 11349, 11622, 12416, 13968, 14304, 14453, 14976, 15132, 15496, 17433, 18624, 19072, 20176, 21456, 22698, 23244, 27936, 28608, 28906, 30264, 30992, 34866, 37248, 40352, 42912, 43359, 45396, 46488, 55872, 57216, 57812, 60528, 61984, 69732, 80704, 85824, 86718, 90792, 92976, 111744, 115624, 121056, 123968, 130077, 139464, 161408, 171648, 173436, 181584, 185952, 187889, 231248, 242112, 247936, 260154, 278928, 346872, 363168, 371904, 375778, 462496, 484224, 520308, 557856, 563667, 693744, 726336, 743808, 751556, 924992, 1040616, 1115712, 1127334, 1387488, 1452672, 1503112, 1691001, 1849984, 2081232, 2231424, 2254668, 2774976, 3006224, 3382002, 4162464, 4509336, 5549952, 6012448, 6764004, 8324928, 9018672, 12024896, 13528008, 16649856, 18037344, 24049792, 27056016, 36074688, 54112032, 72149376, 108224064, 216448128]

約数ペア:

[(1, 216448128), (2, 108224064), (3, 72149376), (4, 54112032), (6, 36074688), (8, 27056016), (9, 24049792), (12, 18037344), (13, 16649856), (16, 13528008), (18, 12024896), (24, 9018672), (26, 8324928), (32, 6764004), (36, 6012448), (39, 5549952), (48, 4509336), (52, 4162464), (64, 3382002), (72, 3006224), (78, 2774976), (96, 2254668), (97, 2231424), (104, 2081232), (117, 1849984), (128, 1691001), (144, 1503112), (149, 1452672), (156, 1387488), (192, 1127334), (194, 1115712), (208, 1040616), (234, 924992), (288, 751556), (291, 743808), (298, 726336), (312, 693744), (384, 563667), (388, 557856), (416, 520308), (447, 484224), (468, 462496), (576, 375778), (582, 371904), (596, 363168), (624, 346872), (776, 278928), (832, 260154), (873, 247936), (894, 242112), (936, 231248), (1152, 187889), (1164, 185952), (1192, 181584), (1248, 173436), (1261, 171648), (1341, 161408), (1552, 139464), (1664, 130077), (1746, 123968), (1788, 121056), (1872, 115624), (1937, 111744), (2328, 92976), (2384, 90792), (2496, 86718), (2522, 85824), (2682, 80704), (3104, 69732), (3492, 61984), (3576, 60528), (3744, 57812), (3783, 57216), (3874, 55872), (4656, 46488), (4768, 45396), (4992, 43359), (5044, 42912), (5364, 40352), (5811, 37248), (6208, 34866), (6984, 30992), (7152, 30264), (7488, 28906), (7566, 28608), (7748, 27936), (9312, 23244), (9536, 22698), (10088, 21456), (10728, 20176), (11349, 19072), (11622, 18624), (12416, 17433), (13968, 15496), (14304, 15132), (14453, 14976)]