280345032

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{1153}}^1$

素因数の和:1483

約数の個数: 96

約数和(自身を含む): 831710880

約数和(自身を除く): 551365848

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 264, 307, 396, 614, 792, 921, 1153, 1228, 1842, 2306, 2456, 2763, 3377, 3459, 3684, 4612, 5526, 6754, 6918, 7368, 9224, 10131, 10377, 11052, 12683, 13508, 13836, 20262, 20754, 22104, 25366, 27016, 27672, 30393, 38049, 40524, 41508, 50732, 60786, 76098, 81048, 83016, 101464, 114147, 121572, 152196, 228294, 243144, 304392, 353971, 456588, 707942, 913176, 1061913, 1415884, 2123826, 2831768, 3185739, 3893681, 4247652, 6371478, 7787362, 8495304, 11681043, 12742956, 15574724, 23362086, 25485912, 31149448, 35043129, 46724172, 70086258, 93448344, 140172516, 280345032]

約数ペア:

[(1, 280345032), (2, 140172516), (3, 93448344), (4, 70086258), (6, 46724172), (8, 35043129), (9, 31149448), (11, 25485912), (12, 23362086), (18, 15574724), (22, 12742956), (24, 11681043), (33, 8495304), (36, 7787362), (44, 6371478), (66, 4247652), (72, 3893681), (88, 3185739), (99, 2831768), (132, 2123826), (198, 1415884), (264, 1061913), (307, 913176), (396, 707942), (614, 456588), (792, 353971), (921, 304392), (1153, 243144), (1228, 228294), (1842, 152196), (2306, 121572), (2456, 114147), (2763, 101464), (3377, 83016), (3459, 81048), (3684, 76098), (4612, 60786), (5526, 50732), (6754, 41508), (6918, 40524), (7368, 38049), (9224, 30393), (10131, 27672), (10377, 27016), (11052, 25366), (12683, 22104), (13508, 20754), (13836, 20262)]