243389328

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{55721}}^1$

素因数の和:55752

約数の個数: 80

約数和(自身を含む): 773867136

約数和(自身を除く): 530477808

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 168, 182, 208, 273, 312, 336, 364, 546, 624, 728, 1092, 1456, 2184, 4368, 55721, 111442, 167163, 222884, 334326, 390047, 445768, 668652, 724373, 780094, 891536, 1170141, 1337304, 1448746, 1560188, 2173119, 2340282, 2674608, 2897492, 3120376, 4346238, 4680564, 5070611, 5794984, 6240752, 8692476, 9361128, 10141222, 11589968, 15211833, 17384952, 18722256, 20282444, 30423666, 34769904, 40564888, 60847332, 81129776, 121694664, 243389328]

約数ペア:

[(1, 243389328), (2, 121694664), (3, 81129776), (4, 60847332), (6, 40564888), (7, 34769904), (8, 30423666), (12, 20282444), (13, 18722256), (14, 17384952), (16, 15211833), (21, 11589968), (24, 10141222), (26, 9361128), (28, 8692476), (39, 6240752), (42, 5794984), (48, 5070611), (52, 4680564), (56, 4346238), (78, 3120376), (84, 2897492), (91, 2674608), (104, 2340282), (112, 2173119), (156, 1560188), (168, 1448746), (182, 1337304), (208, 1170141), (273, 891536), (312, 780094), (336, 724373), (364, 668652), (546, 445768), (624, 390047), (728, 334326), (1092, 222884), (1456, 167163), (2184, 111442), (4368, 55721)]