2488643406

素因数分解:

$2^1\times 3^3\times {\mathrm{173}}^1\times {\mathrm{271}}^1\times {\mathrm{983}}^1$

素因数の和:1438

約数の個数: 64

約数和(自身を含む): 5588490240

約数和(自身を除く): 3099846834

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 173, 271, 346, 519, 542, 813, 983, 1038, 1557, 1626, 1966, 2439, 2949, 3114, 4671, 4878, 5898, 7317, 8847, 9342, 14634, 17694, 26541, 46883, 53082, 93766, 140649, 170059, 266393, 281298, 340118, 421947, 510177, 532786, 799179, 843894, 1020354, 1265841, 1530531, 1598358, 2397537, 2531682, 3061062, 4591593, 4795074, 7192611, 9183186, 14385222, 46085989, 92171978, 138257967, 276515934, 414773901, 829547802, 1244321703, 2488643406]

約数ペア:

[(1, 2488643406), (2, 1244321703), (3, 829547802), (6, 414773901), (9, 276515934), (18, 138257967), (27, 92171978), (54, 46085989), (173, 14385222), (271, 9183186), (346, 7192611), (519, 4795074), (542, 4591593), (813, 3061062), (983, 2531682), (1038, 2397537), (1557, 1598358), (1626, 1530531), (1966, 1265841), (2439, 1020354), (2949, 843894), (3114, 799179), (4671, 532786), (4878, 510177), (5898, 421947), (7317, 340118), (8847, 281298), (9342, 266393), (14634, 170059), (17694, 140649), (26541, 93766), (46883, 53082)]