1871227488

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^2\times {\mathrm{115337}}^1$

素因数の和:115376

約数の個数: 72

約数和(自身を含む): 5318927208

約数和(自身を除く): 3447699720

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 169, 208, 312, 338, 416, 507, 624, 676, 1014, 1248, 1352, 2028, 2704, 4056, 5408, 8112, 16224, 115337, 230674, 346011, 461348, 692022, 922696, 1384044, 1499381, 1845392, 2768088, 2998762, 3690784, 4498143, 5536176, 5997524, 8996286, 11072352, 11995048, 17992572, 19491953, 23990096, 35985144, 38983906, 47980192, 58475859, 71970288, 77967812, 116951718, 143940576, 155935624, 233903436, 311871248, 467806872, 623742496, 935613744, 1871227488]

約数ペア:

[(1, 1871227488), (2, 935613744), (3, 623742496), (4, 467806872), (6, 311871248), (8, 233903436), (12, 155935624), (13, 143940576), (16, 116951718), (24, 77967812), (26, 71970288), (32, 58475859), (39, 47980192), (48, 38983906), (52, 35985144), (78, 23990096), (96, 19491953), (104, 17992572), (156, 11995048), (169, 11072352), (208, 8996286), (312, 5997524), (338, 5536176), (416, 4498143), (507, 3690784), (624, 2998762), (676, 2768088), (1014, 1845392), (1248, 1499381), (1352, 1384044), (2028, 922696), (2704, 692022), (4056, 461348), (5408, 346011), (8112, 230674), (16224, 115337)]