344847816

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{317}}^1\times {\mathrm{521}}^1$

素因数の和:879

約数の個数: 96

約数和(自身を含む): 971076600

約数和(自身を除く): 626228784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 58, 72, 87, 116, 174, 232, 261, 317, 348, 521, 522, 634, 696, 951, 1042, 1044, 1268, 1563, 1902, 2084, 2088, 2536, 2853, 3126, 3804, 4168, 4689, 5706, 6252, 7608, 9193, 9378, 11412, 12504, 15109, 18386, 18756, 22824, 27579, 30218, 36772, 37512, 45327, 55158, 60436, 73544, 82737, 90654, 110316, 120872, 135981, 165157, 165474, 181308, 220632, 271962, 330314, 330948, 362616, 495471, 543924, 660628, 661896, 990942, 1087848, 1321256, 1486413, 1981884, 2972826, 3963768, 4789553, 5945652, 9579106, 11891304, 14368659, 19158212, 28737318, 38316424, 43105977, 57474636, 86211954, 114949272, 172423908, 344847816]

約数ペア:

[(1, 344847816), (2, 172423908), (3, 114949272), (4, 86211954), (6, 57474636), (8, 43105977), (9, 38316424), (12, 28737318), (18, 19158212), (24, 14368659), (29, 11891304), (36, 9579106), (58, 5945652), (72, 4789553), (87, 3963768), (116, 2972826), (174, 1981884), (232, 1486413), (261, 1321256), (317, 1087848), (348, 990942), (521, 661896), (522, 660628), (634, 543924), (696, 495471), (951, 362616), (1042, 330948), (1044, 330314), (1268, 271962), (1563, 220632), (1902, 181308), (2084, 165474), (2088, 165157), (2536, 135981), (2853, 120872), (3126, 110316), (3804, 90654), (4168, 82737), (4689, 73544), (5706, 60436), (6252, 55158), (7608, 45327), (9193, 37512), (9378, 36772), (11412, 30218), (12504, 27579), (15109, 22824), (18386, 18756)]