246880512

素因数分解:

$2^8\times 3^2\times {\mathrm{83}}^1\times {\mathrm{1291}}^1$

素因数の和:1396

約数の個数: 108

約数和(自身を含む): 720951504

約数和(自身を除く): 474070992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 83, 96, 128, 144, 166, 192, 249, 256, 288, 332, 384, 498, 576, 664, 747, 768, 996, 1152, 1291, 1328, 1494, 1992, 2304, 2582, 2656, 2988, 3873, 3984, 5164, 5312, 5976, 7746, 7968, 10328, 10624, 11619, 11952, 15492, 15936, 20656, 21248, 23238, 23904, 30984, 31872, 41312, 46476, 47808, 61968, 63744, 82624, 92952, 95616, 107153, 123936, 165248, 185904, 191232, 214306, 247872, 321459, 330496, 371808, 428612, 495744, 642918, 743616, 857224, 964377, 991488, 1285836, 1487232, 1714448, 1928754, 2571672, 2974464, 3428896, 3857508, 5143344, 6857792, 7715016, 10286688, 13715584, 15430032, 20573376, 27431168, 30860064, 41146752, 61720128, 82293504, 123440256, 246880512]

約数ペア:

[(1, 246880512), (2, 123440256), (3, 82293504), (4, 61720128), (6, 41146752), (8, 30860064), (9, 27431168), (12, 20573376), (16, 15430032), (18, 13715584), (24, 10286688), (32, 7715016), (36, 6857792), (48, 5143344), (64, 3857508), (72, 3428896), (83, 2974464), (96, 2571672), (128, 1928754), (144, 1714448), (166, 1487232), (192, 1285836), (249, 991488), (256, 964377), (288, 857224), (332, 743616), (384, 642918), (498, 495744), (576, 428612), (664, 371808), (747, 330496), (768, 321459), (996, 247872), (1152, 214306), (1291, 191232), (1328, 185904), (1494, 165248), (1992, 123936), (2304, 107153), (2582, 95616), (2656, 92952), (2988, 82624), (3873, 63744), (3984, 61968), (5164, 47808), (5312, 46476), (5976, 41312), (7746, 31872), (7968, 30984), (10328, 23904), (10624, 23238), (11619, 21248), (11952, 20656), (15492, 15936)]