329607648

素因数分解:

$2^5\times 3^2\times {\mathrm{613}}^1\times {\mathrm{1867}}^1$

素因数の和:2496

約数の個数: 72

約数和(自身を含む): 939353688

約数和(自身を除く): 609746040

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 613, 1226, 1839, 1867, 2452, 3678, 3734, 4904, 5517, 5601, 7356, 7468, 9808, 11034, 11202, 14712, 14936, 16803, 19616, 22068, 22404, 29424, 29872, 33606, 44136, 44808, 58848, 59744, 67212, 88272, 89616, 134424, 176544, 179232, 268848, 537696, 1144471, 2288942, 3433413, 4577884, 6866826, 9155768, 10300239, 13733652, 18311536, 20600478, 27467304, 36623072, 41200956, 54934608, 82401912, 109869216, 164803824, 329607648]

約数ペア:

[(1, 329607648), (2, 164803824), (3, 109869216), (4, 82401912), (6, 54934608), (8, 41200956), (9, 36623072), (12, 27467304), (16, 20600478), (18, 18311536), (24, 13733652), (32, 10300239), (36, 9155768), (48, 6866826), (72, 4577884), (96, 3433413), (144, 2288942), (288, 1144471), (613, 537696), (1226, 268848), (1839, 179232), (1867, 176544), (2452, 134424), (3678, 89616), (3734, 88272), (4904, 67212), (5517, 59744), (5601, 58848), (7356, 44808), (7468, 44136), (9808, 33606), (11034, 29872), (11202, 29424), (14712, 22404), (14936, 22068), (16803, 19616)]