748083408

素因数分解:

$2^4\times 3^1\times {\mathrm{67}}^1\times {\mathrm{457}}^1\times {\mathrm{509}}^1$

素因数の和:1044

約数の個数: 80

約数和(自身を含む): 1969546560

約数和(自身を除く): 1221463152

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 67, 134, 201, 268, 402, 457, 509, 536, 804, 914, 1018, 1072, 1371, 1527, 1608, 1828, 2036, 2742, 3054, 3216, 3656, 4072, 5484, 6108, 7312, 8144, 10968, 12216, 21936, 24432, 30619, 34103, 61238, 68206, 91857, 102309, 122476, 136412, 183714, 204618, 232613, 244952, 272824, 367428, 409236, 465226, 489904, 545648, 697839, 734856, 818472, 930452, 1395678, 1469712, 1636944, 1860904, 2791356, 3721808, 5582712, 11165424, 15585071, 31170142, 46755213, 62340284, 93510426, 124680568, 187020852, 249361136, 374041704, 748083408]

約数ペア:

[(1, 748083408), (2, 374041704), (3, 249361136), (4, 187020852), (6, 124680568), (8, 93510426), (12, 62340284), (16, 46755213), (24, 31170142), (48, 15585071), (67, 11165424), (134, 5582712), (201, 3721808), (268, 2791356), (402, 1860904), (457, 1636944), (509, 1469712), (536, 1395678), (804, 930452), (914, 818472), (1018, 734856), (1072, 697839), (1371, 545648), (1527, 489904), (1608, 465226), (1828, 409236), (2036, 367428), (2742, 272824), (3054, 244952), (3216, 232613), (3656, 204618), (4072, 183714), (5484, 136412), (6108, 122476), (7312, 102309), (8144, 91857), (10968, 68206), (12216, 61238), (21936, 34103), (24432, 30619)]