318234072

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{727}}^1$

素因数の和:833

約数の個数: 128

約数和(自身を含む): 909941760

約数和(自身を除く): 591707688

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 23, 24, 26, 39, 46, 52, 61, 69, 78, 92, 104, 122, 138, 156, 183, 184, 244, 276, 299, 312, 366, 488, 552, 598, 727, 732, 793, 897, 1196, 1403, 1454, 1464, 1586, 1794, 2181, 2379, 2392, 2806, 2908, 3172, 3588, 4209, 4362, 4758, 5612, 5816, 6344, 7176, 8418, 8724, 9451, 9516, 11224, 16721, 16836, 17448, 18239, 18902, 19032, 28353, 33442, 33672, 36478, 37804, 44347, 50163, 54717, 56706, 66884, 72956, 75608, 88694, 100326, 109434, 113412, 133041, 133768, 145912, 177388, 200652, 217373, 218868, 226824, 266082, 354776, 401304, 434746, 437736, 532164, 576511, 652119, 869492, 1019981, 1064328, 1153022, 1304238, 1729533, 1738984, 2039962, 2306044, 2608476, 3059943, 3459066, 4079924, 4612088, 5216952, 6119886, 6918132, 8159848, 12239772, 13259753, 13836264, 24479544, 26519506, 39779259, 53039012, 79558518, 106078024, 159117036, 318234072]

約数ペア:

[(1, 318234072), (2, 159117036), (3, 106078024), (4, 79558518), (6, 53039012), (8, 39779259), (12, 26519506), (13, 24479544), (23, 13836264), (24, 13259753), (26, 12239772), (39, 8159848), (46, 6918132), (52, 6119886), (61, 5216952), (69, 4612088), (78, 4079924), (92, 3459066), (104, 3059943), (122, 2608476), (138, 2306044), (156, 2039962), (183, 1738984), (184, 1729533), (244, 1304238), (276, 1153022), (299, 1064328), (312, 1019981), (366, 869492), (488, 652119), (552, 576511), (598, 532164), (727, 437736), (732, 434746), (793, 401304), (897, 354776), (1196, 266082), (1403, 226824), (1454, 218868), (1464, 217373), (1586, 200652), (1794, 177388), (2181, 145912), (2379, 133768), (2392, 133041), (2806, 113412), (2908, 109434), (3172, 100326), (3588, 88694), (4209, 75608), (4362, 72956), (4758, 66884), (5612, 56706), (5816, 54717), (6344, 50163), (7176, 44347), (8418, 37804), (8724, 36478), (9451, 33672), (9516, 33442), (11224, 28353), (16721, 19032), (16836, 18902), (17448, 18239)]