489077328

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{17299}}^1$

素因数の和:17360

約数の個数: 80

約数和(自身を含む): 1372928000

約数和(自身を除く): 883850672

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 31, 38, 48, 57, 62, 76, 93, 114, 124, 152, 186, 228, 248, 304, 372, 456, 496, 589, 744, 912, 1178, 1488, 1767, 2356, 3534, 4712, 7068, 9424, 14136, 17299, 28272, 34598, 51897, 69196, 103794, 138392, 207588, 276784, 328681, 415176, 536269, 657362, 830352, 986043, 1072538, 1314724, 1608807, 1972086, 2145076, 2629448, 3217614, 3944172, 4290152, 5258896, 6435228, 7888344, 8580304, 10189111, 12870456, 15776688, 20378222, 25740912, 30567333, 40756444, 61134666, 81512888, 122269332, 163025776, 244538664, 489077328]

約数ペア:

[(1, 489077328), (2, 244538664), (3, 163025776), (4, 122269332), (6, 81512888), (8, 61134666), (12, 40756444), (16, 30567333), (19, 25740912), (24, 20378222), (31, 15776688), (38, 12870456), (48, 10189111), (57, 8580304), (62, 7888344), (76, 6435228), (93, 5258896), (114, 4290152), (124, 3944172), (152, 3217614), (186, 2629448), (228, 2145076), (248, 1972086), (304, 1608807), (372, 1314724), (456, 1072538), (496, 986043), (589, 830352), (744, 657362), (912, 536269), (1178, 415176), (1488, 328681), (1767, 276784), (2356, 207588), (3534, 138392), (4712, 103794), (7068, 69196), (9424, 51897), (14136, 34598), (17299, 28272)]