998977296

素因数分解:

$2^4\times 3^1\times {\mathrm{89}}^1\times {\mathrm{379}}^1\times {\mathrm{617}}^1$

素因数の和:1096

約数の個数: 80

約数和(自身を含む): 2620814400

約数和(自身を除く): 1621837104

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 89, 178, 267, 356, 379, 534, 617, 712, 758, 1068, 1137, 1234, 1424, 1516, 1851, 2136, 2274, 2468, 3032, 3702, 4272, 4548, 4936, 6064, 7404, 9096, 9872, 14808, 18192, 29616, 33731, 54913, 67462, 101193, 109826, 134924, 164739, 202386, 219652, 233843, 269848, 329478, 404772, 439304, 467686, 539696, 658956, 701529, 809544, 878608, 935372, 1317912, 1403058, 1619088, 1870744, 2635824, 2806116, 3741488, 5612232, 11224464, 20812027, 41624054, 62436081, 83248108, 124872162, 166496216, 249744324, 332992432, 499488648, 998977296]

約数ペア:

[(1, 998977296), (2, 499488648), (3, 332992432), (4, 249744324), (6, 166496216), (8, 124872162), (12, 83248108), (16, 62436081), (24, 41624054), (48, 20812027), (89, 11224464), (178, 5612232), (267, 3741488), (356, 2806116), (379, 2635824), (534, 1870744), (617, 1619088), (712, 1403058), (758, 1317912), (1068, 935372), (1137, 878608), (1234, 809544), (1424, 701529), (1516, 658956), (1851, 539696), (2136, 467686), (2274, 439304), (2468, 404772), (3032, 329478), (3702, 269848), (4272, 233843), (4548, 219652), (4936, 202386), (6064, 164739), (7404, 134924), (9096, 109826), (9872, 101193), (14808, 67462), (18192, 54913), (29616, 33731)]