304793316

素因数分解:

$2^2\times 3^2\times {\mathrm{89}}^1\times {\mathrm{251}}^1\times {\mathrm{379}}^1$

素因数の和:729

約数の個数: 72

約数和(自身を含む): 784274400

約数和(自身を除く): 479481084

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 89, 178, 251, 267, 356, 379, 502, 534, 753, 758, 801, 1004, 1068, 1137, 1506, 1516, 1602, 2259, 2274, 3012, 3204, 3411, 4518, 4548, 6822, 9036, 13644, 22339, 33731, 44678, 67017, 67462, 89356, 95129, 101193, 134034, 134924, 190258, 201051, 202386, 268068, 285387, 303579, 380516, 402102, 404772, 570774, 607158, 804204, 856161, 1141548, 1214316, 1712322, 3424644, 8466481, 16932962, 25399443, 33865924, 50798886, 76198329, 101597772, 152396658, 304793316]

約数ペア:

[(1, 304793316), (2, 152396658), (3, 101597772), (4, 76198329), (6, 50798886), (9, 33865924), (12, 25399443), (18, 16932962), (36, 8466481), (89, 3424644), (178, 1712322), (251, 1214316), (267, 1141548), (356, 856161), (379, 804204), (502, 607158), (534, 570774), (753, 404772), (758, 402102), (801, 380516), (1004, 303579), (1068, 285387), (1137, 268068), (1506, 202386), (1516, 201051), (1602, 190258), (2259, 134924), (2274, 134034), (3012, 101193), (3204, 95129), (3411, 89356), (4518, 67462), (4548, 67017), (6822, 44678), (9036, 33731), (13644, 22339)]