507449136

素因数分解:

$2^4\times 3^1\times {\mathrm{53}}^1\times {\mathrm{173}}^1\times {\mathrm{1153}}^1$

素因数の和:1390

約数の個数: 80

約数和(自身を含む): 1344530016

約数和(自身を除く): 837080880

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 53, 106, 159, 173, 212, 318, 346, 424, 519, 636, 692, 848, 1038, 1153, 1272, 1384, 2076, 2306, 2544, 2768, 3459, 4152, 4612, 6918, 8304, 9169, 9224, 13836, 18338, 18448, 27507, 27672, 36676, 55014, 55344, 61109, 73352, 110028, 122218, 146704, 183327, 199469, 220056, 244436, 366654, 398938, 440112, 488872, 598407, 733308, 797876, 977744, 1196814, 1466616, 1595752, 2393628, 2933232, 3191504, 4787256, 9574512, 10571857, 21143714, 31715571, 42287428, 63431142, 84574856, 126862284, 169149712, 253724568, 507449136]

約数ペア:

[(1, 507449136), (2, 253724568), (3, 169149712), (4, 126862284), (6, 84574856), (8, 63431142), (12, 42287428), (16, 31715571), (24, 21143714), (48, 10571857), (53, 9574512), (106, 4787256), (159, 3191504), (173, 2933232), (212, 2393628), (318, 1595752), (346, 1466616), (424, 1196814), (519, 977744), (636, 797876), (692, 733308), (848, 598407), (1038, 488872), (1153, 440112), (1272, 398938), (1384, 366654), (2076, 244436), (2306, 220056), (2544, 199469), (2768, 183327), (3459, 146704), (4152, 122218), (4612, 110028), (6918, 73352), (8304, 61109), (9169, 55344), (9224, 55014), (13836, 36676), (18338, 27672), (18448, 27507)]