328077936

素因数分解:

$2^4\times 3^2\times {\mathrm{71}}^1\times {\mathrm{32089}}^1$

素因数の和:32174

約数の個数: 60

約数和(自身を含む): 931123440

約数和(自身を除く): 603045504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 71, 72, 142, 144, 213, 284, 426, 568, 639, 852, 1136, 1278, 1704, 2556, 3408, 5112, 10224, 32089, 64178, 96267, 128356, 192534, 256712, 288801, 385068, 513424, 577602, 770136, 1155204, 1540272, 2278319, 2310408, 4556638, 4620816, 6834957, 9113276, 13669914, 18226552, 20504871, 27339828, 36453104, 41009742, 54679656, 82019484, 109359312, 164038968, 328077936]

約数ペア:

[(1, 328077936), (2, 164038968), (3, 109359312), (4, 82019484), (6, 54679656), (8, 41009742), (9, 36453104), (12, 27339828), (16, 20504871), (18, 18226552), (24, 13669914), (36, 9113276), (48, 6834957), (71, 4620816), (72, 4556638), (142, 2310408), (144, 2278319), (213, 1540272), (284, 1155204), (426, 770136), (568, 577602), (639, 513424), (852, 385068), (1136, 288801), (1278, 256712), (1704, 192534), (2556, 128356), (3408, 96267), (5112, 64178), (10224, 32089)]