456738984

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{2477}}^1$

素因数の和:2699

約数の個数: 96

約数和(自身を含む): 1339458120

約数和(自身を除く): 882719136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 197, 234, 312, 394, 468, 591, 788, 936, 1182, 1576, 1773, 2364, 2477, 2561, 3546, 4728, 4954, 5122, 7092, 7431, 7683, 9908, 10244, 14184, 14862, 15366, 19816, 20488, 22293, 23049, 29724, 30732, 32201, 44586, 46098, 59448, 61464, 64402, 89172, 92196, 96603, 128804, 178344, 184392, 193206, 257608, 289809, 386412, 487969, 579618, 772824, 975938, 1159236, 1463907, 1951876, 2318472, 2927814, 3903752, 4391721, 5855628, 6343597, 8783442, 11711256, 12687194, 17566884, 19030791, 25374388, 35133768, 38061582, 50748776, 57092373, 76123164, 114184746, 152246328, 228369492, 456738984]

約数ペア:

[(1, 456738984), (2, 228369492), (3, 152246328), (4, 114184746), (6, 76123164), (8, 57092373), (9, 50748776), (12, 38061582), (13, 35133768), (18, 25374388), (24, 19030791), (26, 17566884), (36, 12687194), (39, 11711256), (52, 8783442), (72, 6343597), (78, 5855628), (104, 4391721), (117, 3903752), (156, 2927814), (197, 2318472), (234, 1951876), (312, 1463907), (394, 1159236), (468, 975938), (591, 772824), (788, 579618), (936, 487969), (1182, 386412), (1576, 289809), (1773, 257608), (2364, 193206), (2477, 184392), (2561, 178344), (3546, 128804), (4728, 96603), (4954, 92196), (5122, 89172), (7092, 64402), (7431, 61464), (7683, 59448), (9908, 46098), (10244, 44586), (14184, 32201), (14862, 30732), (15366, 29724), (19816, 23049), (20488, 22293)]