491022888

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{16097}}^1$

素因数の和:16178

約数の個数: 64

約数和(自身を含む): 1298142720

約数和(自身を除く): 807119832

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 41, 62, 82, 93, 123, 124, 164, 186, 246, 248, 328, 372, 492, 744, 984, 1271, 2542, 3813, 5084, 7626, 10168, 15252, 16097, 30504, 32194, 48291, 64388, 96582, 128776, 193164, 386328, 499007, 659977, 998014, 1319954, 1497021, 1979931, 1996028, 2639908, 2994042, 3959862, 3992056, 5279816, 5988084, 7919724, 11976168, 15839448, 20459287, 40918574, 61377861, 81837148, 122755722, 163674296, 245511444, 491022888]

約数ペア:

[(1, 491022888), (2, 245511444), (3, 163674296), (4, 122755722), (6, 81837148), (8, 61377861), (12, 40918574), (24, 20459287), (31, 15839448), (41, 11976168), (62, 7919724), (82, 5988084), (93, 5279816), (123, 3992056), (124, 3959862), (164, 2994042), (186, 2639908), (246, 1996028), (248, 1979931), (328, 1497021), (372, 1319954), (492, 998014), (744, 659977), (984, 499007), (1271, 386328), (2542, 193164), (3813, 128776), (5084, 96582), (7626, 64388), (10168, 48291), (15252, 32194), (16097, 30504)]