1549179972

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{16063}}^1$

素因数の和:16142

約数の個数: 96

約数和(自身を含む): 4318003200

約数和(自身を除く): 2768823228

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 47, 54, 57, 76, 94, 108, 114, 141, 171, 188, 228, 282, 342, 423, 513, 564, 684, 846, 893, 1026, 1269, 1692, 1786, 2052, 2538, 2679, 3572, 5076, 5358, 8037, 10716, 16063, 16074, 24111, 32126, 32148, 48189, 48222, 64252, 96378, 96444, 144567, 192756, 289134, 305197, 433701, 578268, 610394, 754961, 867402, 915591, 1220788, 1509922, 1734804, 1831182, 2264883, 2746773, 3019844, 3662364, 4529766, 5493546, 6794649, 8240319, 9059532, 10987092, 13589298, 14344259, 16480638, 20383947, 27178596, 28688518, 32961276, 40767894, 43032777, 57377036, 81535788, 86065554, 129098331, 172131108, 258196662, 387294993, 516393324, 774589986, 1549179972]

約数ペア:

[(1, 1549179972), (2, 774589986), (3, 516393324), (4, 387294993), (6, 258196662), (9, 172131108), (12, 129098331), (18, 86065554), (19, 81535788), (27, 57377036), (36, 43032777), (38, 40767894), (47, 32961276), (54, 28688518), (57, 27178596), (76, 20383947), (94, 16480638), (108, 14344259), (114, 13589298), (141, 10987092), (171, 9059532), (188, 8240319), (228, 6794649), (282, 5493546), (342, 4529766), (423, 3662364), (513, 3019844), (564, 2746773), (684, 2264883), (846, 1831182), (893, 1734804), (1026, 1509922), (1269, 1220788), (1692, 915591), (1786, 867402), (2052, 754961), (2538, 610394), (2679, 578268), (3572, 433701), (5076, 305197), (5358, 289134), (8037, 192756), (10716, 144567), (16063, 96444), (16074, 96378), (24111, 64252), (32126, 48222), (32148, 48189)]