28484041536

素因数分解:

$2^6\times 3^2\times {\mathrm{149}}^1\times {\mathrm{331889}}^1$

素因数の和:332056

約数の個数: 84

約数和(自身を含む): 82192558500

約数和(自身を除く): 53708516964

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 149, 192, 288, 298, 447, 576, 596, 894, 1192, 1341, 1788, 2384, 2682, 3576, 4768, 5364, 7152, 9536, 10728, 14304, 21456, 28608, 42912, 85824, 331889, 663778, 995667, 1327556, 1991334, 2655112, 2987001, 3982668, 5310224, 5974002, 7965336, 10620448, 11948004, 15930672, 21240896, 23896008, 31861344, 47792016, 49451461, 63722688, 95584032, 98902922, 148354383, 191168064, 197805844, 296708766, 395611688, 445063149, 593417532, 791223376, 890126298, 1186835064, 1582446752, 1780252596, 2373670128, 3164893504, 3560505192, 4747340256, 7121010384, 9494680512, 14242020768, 28484041536]

約数ペア:

[(1, 28484041536), (2, 14242020768), (3, 9494680512), (4, 7121010384), (6, 4747340256), (8, 3560505192), (9, 3164893504), (12, 2373670128), (16, 1780252596), (18, 1582446752), (24, 1186835064), (32, 890126298), (36, 791223376), (48, 593417532), (64, 445063149), (72, 395611688), (96, 296708766), (144, 197805844), (149, 191168064), (192, 148354383), (288, 98902922), (298, 95584032), (447, 63722688), (576, 49451461), (596, 47792016), (894, 31861344), (1192, 23896008), (1341, 21240896), (1788, 15930672), (2384, 11948004), (2682, 10620448), (3576, 7965336), (4768, 5974002), (5364, 5310224), (7152, 3982668), (9536, 2987001), (10728, 2655112), (14304, 1991334), (21456, 1327556), (28608, 995667), (42912, 663778), (85824, 331889)]