276678144

素因数分解:

$2^9\times 3^2\times {\mathrm{97}}^1\times {\mathrm{619}}^1$

素因数の和:740

約数の個数: 120

約数和(自身を含む): 808047240

約数和(自身を除く): 531369096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 97, 128, 144, 192, 194, 256, 288, 291, 384, 388, 512, 576, 582, 619, 768, 776, 873, 1152, 1164, 1238, 1536, 1552, 1746, 1857, 2304, 2328, 2476, 3104, 3492, 3714, 4608, 4656, 4952, 5571, 6208, 6984, 7428, 9312, 9904, 11142, 12416, 13968, 14856, 18624, 19808, 22284, 24832, 27936, 29712, 37248, 39616, 44568, 49664, 55872, 59424, 60043, 74496, 79232, 89136, 111744, 118848, 120086, 148992, 158464, 178272, 180129, 223488, 237696, 240172, 316928, 356544, 360258, 446976, 475392, 480344, 540387, 713088, 720516, 950784, 960688, 1080774, 1426176, 1441032, 1921376, 2161548, 2852352, 2882064, 3842752, 4323096, 5764128, 7685504, 8646192, 11528256, 15371008, 17292384, 23056512, 30742016, 34584768, 46113024, 69169536, 92226048, 138339072, 276678144]

約数ペア:

[(1, 276678144), (2, 138339072), (3, 92226048), (4, 69169536), (6, 46113024), (8, 34584768), (9, 30742016), (12, 23056512), (16, 17292384), (18, 15371008), (24, 11528256), (32, 8646192), (36, 7685504), (48, 5764128), (64, 4323096), (72, 3842752), (96, 2882064), (97, 2852352), (128, 2161548), (144, 1921376), (192, 1441032), (194, 1426176), (256, 1080774), (288, 960688), (291, 950784), (384, 720516), (388, 713088), (512, 540387), (576, 480344), (582, 475392), (619, 446976), (768, 360258), (776, 356544), (873, 316928), (1152, 240172), (1164, 237696), (1238, 223488), (1536, 180129), (1552, 178272), (1746, 158464), (1857, 148992), (2304, 120086), (2328, 118848), (2476, 111744), (3104, 89136), (3492, 79232), (3714, 74496), (4608, 60043), (4656, 59424), (4952, 55872), (5571, 49664), (6208, 44568), (6984, 39616), (7428, 37248), (9312, 29712), (9904, 27936), (11142, 24832), (12416, 22284), (13968, 19808), (14856, 18624)]