16384500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{11}}^1\times {\mathrm{331}}^1$

素因数の和:367

約数の個数: 144

約数和(自身を含む): 56556864

約数和(自身を除く): 40172364

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 25, 30, 33, 36, 44, 45, 50, 55, 60, 66, 75, 90, 99, 100, 110, 125, 132, 150, 165, 180, 198, 220, 225, 250, 275, 300, 330, 331, 375, 396, 450, 495, 500, 550, 660, 662, 750, 825, 900, 990, 993, 1100, 1125, 1324, 1375, 1500, 1650, 1655, 1980, 1986, 2250, 2475, 2750, 2979, 3300, 3310, 3641, 3972, 4125, 4500, 4950, 4965, 5500, 5958, 6620, 7282, 8250, 8275, 9900, 9930, 10923, 11916, 12375, 14564, 14895, 16500, 16550, 18205, 19860, 21846, 24750, 24825, 29790, 32769, 33100, 36410, 41375, 43692, 49500, 49650, 54615, 59580, 65538, 72820, 74475, 82750, 91025, 99300, 109230, 124125, 131076, 148950, 163845, 165500, 182050, 218460, 248250, 273075, 297900, 327690, 364100, 372375, 455125, 496500, 546150, 655380, 744750, 819225, 910250, 1092300, 1365375, 1489500, 1638450, 1820500, 2730750, 3276900, 4096125, 5461500, 8192250, 16384500]

約数ペア:

[(1, 16384500), (2, 8192250), (3, 5461500), (4, 4096125), (5, 3276900), (6, 2730750), (9, 1820500), (10, 1638450), (11, 1489500), (12, 1365375), (15, 1092300), (18, 910250), (20, 819225), (22, 744750), (25, 655380), (30, 546150), (33, 496500), (36, 455125), (44, 372375), (45, 364100), (50, 327690), (55, 297900), (60, 273075), (66, 248250), (75, 218460), (90, 182050), (99, 165500), (100, 163845), (110, 148950), (125, 131076), (132, 124125), (150, 109230), (165, 99300), (180, 91025), (198, 82750), (220, 74475), (225, 72820), (250, 65538), (275, 59580), (300, 54615), (330, 49650), (331, 49500), (375, 43692), (396, 41375), (450, 36410), (495, 33100), (500, 32769), (550, 29790), (660, 24825), (662, 24750), (750, 21846), (825, 19860), (900, 18205), (990, 16550), (993, 16500), (1100, 14895), (1125, 14564), (1324, 12375), (1375, 11916), (1500, 10923), (1650, 9930), (1655, 9900), (1980, 8275), (1986, 8250), (2250, 7282), (2475, 6620), (2750, 5958), (2979, 5500), (3300, 4965), (3310, 4950), (3641, 4500), (3972, 4125)]