1562985396

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{683}}^1\times {\mathrm{1009}}^1$

素因数の和:1715

約数の個数: 120

約数和(自身を含む): 4681131840

約数和(自身を除く): 3118146444

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 683, 756, 1009, 1134, 1366, 2018, 2049, 2268, 2732, 3027, 4036, 4098, 4781, 6054, 6147, 7063, 8196, 9081, 9562, 12108, 12294, 14126, 14343, 18162, 18441, 19124, 21189, 24588, 27243, 28252, 28686, 36324, 36882, 42378, 43029, 54486, 55323, 57372, 63567, 73764, 81729, 84756, 86058, 108972, 110646, 127134, 129087, 163458, 172116, 190701, 221292, 254268, 258174, 326916, 381402, 387261, 516348, 572103, 689147, 762804, 774522, 1144206, 1378294, 1549044, 2067441, 2288412, 2756588, 4134882, 4824029, 6202323, 8269764, 9648058, 12404646, 14472087, 18606969, 19296116, 24809292, 28944174, 37213938, 43416261, 55820907, 57888348, 74427876, 86832522, 111641814, 130248783, 173665044, 223283628, 260497566, 390746349, 520995132, 781492698, 1562985396]

約数ペア:

[(1, 1562985396), (2, 781492698), (3, 520995132), (4, 390746349), (6, 260497566), (7, 223283628), (9, 173665044), (12, 130248783), (14, 111641814), (18, 86832522), (21, 74427876), (27, 57888348), (28, 55820907), (36, 43416261), (42, 37213938), (54, 28944174), (63, 24809292), (81, 19296116), (84, 18606969), (108, 14472087), (126, 12404646), (162, 9648058), (189, 8269764), (252, 6202323), (324, 4824029), (378, 4134882), (567, 2756588), (683, 2288412), (756, 2067441), (1009, 1549044), (1134, 1378294), (1366, 1144206), (2018, 774522), (2049, 762804), (2268, 689147), (2732, 572103), (3027, 516348), (4036, 387261), (4098, 381402), (4781, 326916), (6054, 258174), (6147, 254268), (7063, 221292), (8196, 190701), (9081, 172116), (9562, 163458), (12108, 129087), (12294, 127134), (14126, 110646), (14343, 108972), (18162, 86058), (18441, 84756), (19124, 81729), (21189, 73764), (24588, 63567), (27243, 57372), (28252, 55323), (28686, 54486), (36324, 43029), (36882, 42378)]