1620002688

素因数分解:

$2^7\times 3^1\times {\mathrm{599}}^1\times {\mathrm{7043}}^1$

素因数の和:7659

約数の個数: 64

約数和(自身を含む): 4310928000

約数和(自身を除く): 2690925312

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 599, 1198, 1797, 2396, 3594, 4792, 7043, 7188, 9584, 14086, 14376, 19168, 21129, 28172, 28752, 38336, 42258, 56344, 57504, 76672, 84516, 112688, 115008, 169032, 225376, 230016, 338064, 450752, 676128, 901504, 1352256, 2704512, 4218757, 8437514, 12656271, 16875028, 25312542, 33750056, 50625084, 67500112, 101250168, 135000224, 202500336, 270000448, 405000672, 540000896, 810001344, 1620002688]

約数ペア:

[(1, 1620002688), (2, 810001344), (3, 540000896), (4, 405000672), (6, 270000448), (8, 202500336), (12, 135000224), (16, 101250168), (24, 67500112), (32, 50625084), (48, 33750056), (64, 25312542), (96, 16875028), (128, 12656271), (192, 8437514), (384, 4218757), (599, 2704512), (1198, 1352256), (1797, 901504), (2396, 676128), (3594, 450752), (4792, 338064), (7043, 230016), (7188, 225376), (9584, 169032), (14086, 115008), (14376, 112688), (19168, 84516), (21129, 76672), (28172, 57504), (28752, 56344), (38336, 42258)]