245635589328

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{8688299}}^1$

素因数の和:8688360

約数の個数: 80

約数和(自身を含む): 689503488000

約数和(自身を除く): 443867898672

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, 28272, 8688299, 17376598, 26064897, 34753196, 52129794, 69506392, 104259588, 139012784, 165077681, 208519176, 269337269, 330155362, 417038352, 495233043, 538674538, 660310724, 808011807, 990466086, 1077349076, 1320621448, 1616023614, 1980932172, 2154698152, 2641242896, 3232047228, 3961864344, 4309396304, 5117408111, 6464094456, 7923728688, 10234816222, 12928188912, 15352224333, 20469632444, 30704448666, 40939264888, 61408897332, 81878529776, 122817794664, 245635589328]

約数ペア:

[(1, 245635589328), (2, 122817794664), (3, 81878529776), (4, 61408897332), (6, 40939264888), (8, 30704448666), (12, 20469632444), (16, 15352224333), (19, 12928188912), (24, 10234816222), (31, 7923728688), (38, 6464094456), (48, 5117408111), (57, 4309396304), (62, 3961864344), (76, 3232047228), (93, 2641242896), (114, 2154698152), (124, 1980932172), (152, 1616023614), (186, 1320621448), (228, 1077349076), (248, 990466086), (304, 808011807), (372, 660310724), (456, 538674538), (496, 495233043), (589, 417038352), (744, 330155362), (912, 269337269), (1178, 208519176), (1488, 165077681), (1767, 139012784), (2356, 104259588), (3534, 69506392), (4712, 52129794), (7068, 34753196), (9424, 26064897), (14136, 17376598), (28272, 8688299)]