481087512

素因数分解:

$2^3\times 3^7\times {\mathrm{31}}^1\times {\mathrm{887}}^1$

素因数の和:945

約数の個数: 128

約数和(自身を含む): 1398067200

約数和(自身を除く): 916979688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 72, 81, 93, 108, 124, 162, 186, 216, 243, 248, 279, 324, 372, 486, 558, 648, 729, 744, 837, 887, 972, 1116, 1458, 1674, 1774, 1944, 2187, 2232, 2511, 2661, 2916, 3348, 3548, 4374, 5022, 5322, 5832, 6696, 7096, 7533, 7983, 8748, 10044, 10644, 15066, 15966, 17496, 20088, 21288, 22599, 23949, 27497, 30132, 31932, 45198, 47898, 54994, 60264, 63864, 67797, 71847, 82491, 90396, 95796, 109988, 135594, 143694, 164982, 180792, 191592, 215541, 219976, 247473, 271188, 287388, 329964, 431082, 494946, 542376, 574776, 646623, 659928, 742419, 862164, 989892, 1293246, 1484838, 1724328, 1939869, 1979784, 2227257, 2586492, 2969676, 3879738, 4454514, 5172984, 5939352, 6681771, 7759476, 8909028, 13363542, 15518952, 17818056, 20045313, 26727084, 40090626, 53454168, 60135939, 80181252, 120271878, 160362504, 240543756, 481087512]

約数ペア:

[(1, 481087512), (2, 240543756), (3, 160362504), (4, 120271878), (6, 80181252), (8, 60135939), (9, 53454168), (12, 40090626), (18, 26727084), (24, 20045313), (27, 17818056), (31, 15518952), (36, 13363542), (54, 8909028), (62, 7759476), (72, 6681771), (81, 5939352), (93, 5172984), (108, 4454514), (124, 3879738), (162, 2969676), (186, 2586492), (216, 2227257), (243, 1979784), (248, 1939869), (279, 1724328), (324, 1484838), (372, 1293246), (486, 989892), (558, 862164), (648, 742419), (729, 659928), (744, 646623), (837, 574776), (887, 542376), (972, 494946), (1116, 431082), (1458, 329964), (1674, 287388), (1774, 271188), (1944, 247473), (2187, 219976), (2232, 215541), (2511, 191592), (2661, 180792), (2916, 164982), (3348, 143694), (3548, 135594), (4374, 109988), (5022, 95796), (5322, 90396), (5832, 82491), (6696, 71847), (7096, 67797), (7533, 63864), (7983, 60264), (8748, 54994), (10044, 47898), (10644, 45198), (15066, 31932), (15966, 30132), (17496, 27497), (20088, 23949), (21288, 22599)]