19369946208

素因数分解:

$2^5\times 3^1\times {\mathrm{449}}^1\times {\mathrm{571}}^1\times {\mathrm{787}}^1$

素因数の和:1820

約数の個数: 96

約数和(自身を含む): 51113462400

約数和(自身を除く): 31743516192

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 449, 571, 787, 898, 1142, 1347, 1574, 1713, 1796, 2284, 2361, 2694, 3148, 3426, 3592, 4568, 4722, 5388, 6296, 6852, 7184, 9136, 9444, 10776, 12592, 13704, 14368, 18272, 18888, 21552, 25184, 27408, 37776, 43104, 54816, 75552, 256379, 353363, 449377, 512758, 706726, 769137, 898754, 1025516, 1060089, 1348131, 1413452, 1538274, 1797508, 2051032, 2120178, 2696262, 2826904, 3076548, 3595016, 4102064, 4240356, 5392524, 5653808, 6153096, 7190032, 8204128, 8480712, 10785048, 11307616, 12306192, 14380064, 16961424, 21570096, 24612384, 33922848, 43140192, 201770273, 403540546, 605310819, 807081092, 1210621638, 1614162184, 2421243276, 3228324368, 4842486552, 6456648736, 9684973104, 19369946208]

約数ペア:

[(1, 19369946208), (2, 9684973104), (3, 6456648736), (4, 4842486552), (6, 3228324368), (8, 2421243276), (12, 1614162184), (16, 1210621638), (24, 807081092), (32, 605310819), (48, 403540546), (96, 201770273), (449, 43140192), (571, 33922848), (787, 24612384), (898, 21570096), (1142, 16961424), (1347, 14380064), (1574, 12306192), (1713, 11307616), (1796, 10785048), (2284, 8480712), (2361, 8204128), (2694, 7190032), (3148, 6153096), (3426, 5653808), (3592, 5392524), (4568, 4240356), (4722, 4102064), (5388, 3595016), (6296, 3076548), (6852, 2826904), (7184, 2696262), (9136, 2120178), (9444, 2051032), (10776, 1797508), (12592, 1538274), (13704, 1413452), (14368, 1348131), (18272, 1060089), (18888, 1025516), (21552, 898754), (25184, 769137), (27408, 706726), (37776, 512758), (43104, 449377), (54816, 353363), (75552, 256379)]