397755648

素因数分解:

$2^8\times 3^2\times {\mathrm{29}}^1\times {\mathrm{5953}}^1$

素因数の和:6004

約数の個数: 108

約数和(自身を含む): 1186572660

約数和(自身を除く): 788817012

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 48, 58, 64, 72, 87, 96, 116, 128, 144, 174, 192, 232, 256, 261, 288, 348, 384, 464, 522, 576, 696, 768, 928, 1044, 1152, 1392, 1856, 2088, 2304, 2784, 3712, 4176, 5568, 5953, 7424, 8352, 11136, 11906, 16704, 17859, 22272, 23812, 33408, 35718, 47624, 53577, 66816, 71436, 95248, 107154, 142872, 172637, 190496, 214308, 285744, 345274, 380992, 428616, 517911, 571488, 690548, 761984, 857232, 1035822, 1142976, 1381096, 1523968, 1553733, 1714464, 2071644, 2285952, 2762192, 3107466, 3428928, 4143288, 4571904, 5524384, 6214932, 6857856, 8286576, 11048768, 12429864, 13715712, 16573152, 22097536, 24859728, 33146304, 44195072, 49719456, 66292608, 99438912, 132585216, 198877824, 397755648]

約数ペア:

[(1, 397755648), (2, 198877824), (3, 132585216), (4, 99438912), (6, 66292608), (8, 49719456), (9, 44195072), (12, 33146304), (16, 24859728), (18, 22097536), (24, 16573152), (29, 13715712), (32, 12429864), (36, 11048768), (48, 8286576), (58, 6857856), (64, 6214932), (72, 5524384), (87, 4571904), (96, 4143288), (116, 3428928), (128, 3107466), (144, 2762192), (174, 2285952), (192, 2071644), (232, 1714464), (256, 1553733), (261, 1523968), (288, 1381096), (348, 1142976), (384, 1035822), (464, 857232), (522, 761984), (576, 690548), (696, 571488), (768, 517911), (928, 428616), (1044, 380992), (1152, 345274), (1392, 285744), (1856, 214308), (2088, 190496), (2304, 172637), (2784, 142872), (3712, 107154), (4176, 95248), (5568, 71436), (5953, 66816), (7424, 53577), (8352, 47624), (11136, 35718), (11906, 33408), (16704, 23812), (17859, 22272)]