254518056

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^3\times {\mathrm{1609}}^1$

素因数の和:1660

約数の個数: 96

約数和(自身を含む): 747201000

約数和(自身を除く): 492682944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 169, 234, 312, 338, 468, 507, 676, 936, 1014, 1352, 1521, 1609, 2028, 2197, 3042, 3218, 4056, 4394, 4827, 6084, 6436, 6591, 8788, 9654, 12168, 12872, 13182, 14481, 17576, 19308, 19773, 20917, 26364, 28962, 38616, 39546, 41834, 52728, 57924, 62751, 79092, 83668, 115848, 125502, 158184, 167336, 188253, 251004, 271921, 376506, 502008, 543842, 753012, 815763, 1087684, 1506024, 1631526, 2175368, 2447289, 3263052, 3534973, 4894578, 6526104, 7069946, 9789156, 10604919, 14139892, 19578312, 21209838, 28279784, 31814757, 42419676, 63629514, 84839352, 127259028, 254518056]

約数ペア:

[(1, 254518056), (2, 127259028), (3, 84839352), (4, 63629514), (6, 42419676), (8, 31814757), (9, 28279784), (12, 21209838), (13, 19578312), (18, 14139892), (24, 10604919), (26, 9789156), (36, 7069946), (39, 6526104), (52, 4894578), (72, 3534973), (78, 3263052), (104, 2447289), (117, 2175368), (156, 1631526), (169, 1506024), (234, 1087684), (312, 815763), (338, 753012), (468, 543842), (507, 502008), (676, 376506), (936, 271921), (1014, 251004), (1352, 188253), (1521, 167336), (1609, 158184), (2028, 125502), (2197, 115848), (3042, 83668), (3218, 79092), (4056, 62751), (4394, 57924), (4827, 52728), (6084, 41834), (6436, 39546), (6591, 38616), (8788, 28962), (9654, 26364), (12168, 20917), (12872, 19773), (13182, 19308), (14481, 17576)]