297317776

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{4507}}^1$

素因数の和:4572

約数の個数: 80

約数和(自身を含む): 715509760

約数和(自身を除く): 418191984

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 31, 38, 56, 62, 76, 112, 124, 133, 152, 217, 248, 266, 304, 434, 496, 532, 589, 868, 1064, 1178, 1736, 2128, 2356, 3472, 4123, 4507, 4712, 8246, 9014, 9424, 16492, 18028, 31549, 32984, 36056, 63098, 65968, 72112, 85633, 126196, 139717, 171266, 252392, 279434, 342532, 504784, 558868, 599431, 685064, 978019, 1117736, 1198862, 1370128, 1956038, 2235472, 2397724, 2654623, 3912076, 4795448, 5309246, 7824152, 9590896, 10618492, 15648304, 18582361, 21236984, 37164722, 42473968, 74329444, 148658888, 297317776]

約数ペア:

[(1, 297317776), (2, 148658888), (4, 74329444), (7, 42473968), (8, 37164722), (14, 21236984), (16, 18582361), (19, 15648304), (28, 10618492), (31, 9590896), (38, 7824152), (56, 5309246), (62, 4795448), (76, 3912076), (112, 2654623), (124, 2397724), (133, 2235472), (152, 1956038), (217, 1370128), (248, 1198862), (266, 1117736), (304, 978019), (434, 685064), (496, 599431), (532, 558868), (589, 504784), (868, 342532), (1064, 279434), (1178, 252392), (1736, 171266), (2128, 139717), (2356, 126196), (3472, 85633), (4123, 72112), (4507, 65968), (4712, 63098), (8246, 36056), (9014, 32984), (9424, 31549), (16492, 18028)]