249130344

素因数分解:

$2^3\times 3^1\times {\mathrm{61}}^1\times {\mathrm{379}}^1\times {\mathrm{449}}^1$

素因数の和:898

約数の個数: 64

約数和(自身を含む): 636120000

約数和(自身を除く): 386989656

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 61, 122, 183, 244, 366, 379, 449, 488, 732, 758, 898, 1137, 1347, 1464, 1516, 1796, 2274, 2694, 3032, 3592, 4548, 5388, 9096, 10776, 23119, 27389, 46238, 54778, 69357, 82167, 92476, 109556, 138714, 164334, 170171, 184952, 219112, 277428, 328668, 340342, 510513, 554856, 657336, 680684, 1021026, 1361368, 2042052, 4084104, 10380431, 20760862, 31141293, 41521724, 62282586, 83043448, 124565172, 249130344]

約数ペア:

[(1, 249130344), (2, 124565172), (3, 83043448), (4, 62282586), (6, 41521724), (8, 31141293), (12, 20760862), (24, 10380431), (61, 4084104), (122, 2042052), (183, 1361368), (244, 1021026), (366, 680684), (379, 657336), (449, 554856), (488, 510513), (732, 340342), (758, 328668), (898, 277428), (1137, 219112), (1347, 184952), (1464, 170171), (1516, 164334), (1796, 138714), (2274, 109556), (2694, 92476), (3032, 82167), (3592, 69357), (4548, 54778), (5388, 46238), (9096, 27389), (10776, 23119)]