1445439384

素因数分解:

$2^3\times 3^3\times {\mathrm{419}}^1\times {\mathrm{15971}}^1$

素因数の和:16405

約数の個数: 64

約数和(自身を含む): 4024944000

約数和(自身を除く): 2579504616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 419, 838, 1257, 1676, 2514, 3352, 3771, 5028, 7542, 10056, 11313, 15084, 15971, 22626, 30168, 31942, 45252, 47913, 63884, 90504, 95826, 127768, 143739, 191652, 287478, 383304, 431217, 574956, 862434, 1149912, 1724868, 3449736, 6691849, 13383698, 20075547, 26767396, 40151094, 53534792, 60226641, 80302188, 120453282, 160604376, 180679923, 240906564, 361359846, 481813128, 722719692, 1445439384]

約数ペア:

[(1, 1445439384), (2, 722719692), (3, 481813128), (4, 361359846), (6, 240906564), (8, 180679923), (9, 160604376), (12, 120453282), (18, 80302188), (24, 60226641), (27, 53534792), (36, 40151094), (54, 26767396), (72, 20075547), (108, 13383698), (216, 6691849), (419, 3449736), (838, 1724868), (1257, 1149912), (1676, 862434), (2514, 574956), (3352, 431217), (3771, 383304), (5028, 287478), (7542, 191652), (10056, 143739), (11313, 127768), (15084, 95826), (15971, 90504), (22626, 63884), (30168, 47913), (31942, 45252)]