277436328

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2753}}^1$

素因数の和:2811

約数の個数: 128

約数和(自身を含む): 832809600

約数和(自身を除く): 555373272

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 19, 24, 26, 34, 38, 39, 51, 52, 57, 68, 76, 78, 102, 104, 114, 136, 152, 156, 204, 221, 228, 247, 312, 323, 408, 442, 456, 494, 646, 663, 741, 884, 969, 988, 1292, 1326, 1482, 1768, 1938, 1976, 2584, 2652, 2753, 2964, 3876, 4199, 5304, 5506, 5928, 7752, 8259, 8398, 11012, 12597, 16518, 16796, 22024, 25194, 33036, 33592, 35789, 46801, 50388, 52307, 66072, 71578, 93602, 100776, 104614, 107367, 140403, 143156, 156921, 187204, 209228, 214734, 280806, 286312, 313842, 374408, 418456, 429468, 561612, 608413, 627684, 679991, 858936, 889219, 1123224, 1216826, 1255368, 1359982, 1778438, 1825239, 2039973, 2433652, 2667657, 2719964, 3556876, 3650478, 4079946, 4867304, 5335314, 5439928, 7113752, 7300956, 8159892, 10670628, 11559847, 14601912, 16319784, 21341256, 23119694, 34679541, 46239388, 69359082, 92478776, 138718164, 277436328]

約数ペア:

[(1, 277436328), (2, 138718164), (3, 92478776), (4, 69359082), (6, 46239388), (8, 34679541), (12, 23119694), (13, 21341256), (17, 16319784), (19, 14601912), (24, 11559847), (26, 10670628), (34, 8159892), (38, 7300956), (39, 7113752), (51, 5439928), (52, 5335314), (57, 4867304), (68, 4079946), (76, 3650478), (78, 3556876), (102, 2719964), (104, 2667657), (114, 2433652), (136, 2039973), (152, 1825239), (156, 1778438), (204, 1359982), (221, 1255368), (228, 1216826), (247, 1123224), (312, 889219), (323, 858936), (408, 679991), (442, 627684), (456, 608413), (494, 561612), (646, 429468), (663, 418456), (741, 374408), (884, 313842), (969, 286312), (988, 280806), (1292, 214734), (1326, 209228), (1482, 187204), (1768, 156921), (1938, 143156), (1976, 140403), (2584, 107367), (2652, 104614), (2753, 100776), (2964, 93602), (3876, 71578), (4199, 66072), (5304, 52307), (5506, 50388), (5928, 46801), (7752, 35789), (8259, 33592), (8398, 33036), (11012, 25194), (12597, 22024), (16518, 16796)]