382359952

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{3121}}^1$

素因数の和:3192

約数の個数: 80

約数和(自身を含む): 867166720

約数和(自身を除く): 484806768

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 31, 38, 52, 62, 76, 104, 124, 152, 208, 247, 248, 304, 403, 494, 496, 589, 806, 988, 1178, 1612, 1976, 2356, 3121, 3224, 3952, 4712, 6242, 6448, 7657, 9424, 12484, 15314, 24968, 30628, 40573, 49936, 59299, 61256, 81146, 96751, 118598, 122512, 162292, 193502, 237196, 324584, 387004, 474392, 649168, 770887, 774008, 948784, 1257763, 1541774, 1548016, 1838269, 2515526, 3083548, 3676538, 5031052, 6167096, 7353076, 10062104, 12334192, 14706152, 20124208, 23897497, 29412304, 47794994, 95589988, 191179976, 382359952]

約数ペア:

[(1, 382359952), (2, 191179976), (4, 95589988), (8, 47794994), (13, 29412304), (16, 23897497), (19, 20124208), (26, 14706152), (31, 12334192), (38, 10062104), (52, 7353076), (62, 6167096), (76, 5031052), (104, 3676538), (124, 3083548), (152, 2515526), (208, 1838269), (247, 1548016), (248, 1541774), (304, 1257763), (403, 948784), (494, 774008), (496, 770887), (589, 649168), (806, 474392), (988, 387004), (1178, 324584), (1612, 237196), (1976, 193502), (2356, 162292), (3121, 122512), (3224, 118598), (3952, 96751), (4712, 81146), (6242, 61256), (6448, 59299), (7657, 49936), (9424, 40573), (12484, 30628), (15314, 24968)]