1445291244

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{20899}}^1$

素因数の和:21039

約数の個数: 72

約数和(自身を含む): 3902698800

約数和(自身を除く): 2457407556

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 113, 153, 204, 226, 306, 339, 452, 612, 678, 1017, 1356, 1921, 2034, 3842, 4068, 5763, 7684, 11526, 17289, 20899, 23052, 34578, 41798, 62697, 69156, 83596, 125394, 188091, 250788, 355283, 376182, 710566, 752364, 1065849, 1421132, 2131698, 2361587, 3197547, 4263396, 4723174, 6395094, 7084761, 9446348, 12790188, 14169522, 21254283, 28339044, 40146979, 42508566, 80293958, 85017132, 120440937, 160587916, 240881874, 361322811, 481763748, 722645622, 1445291244]

約数ペア:

[(1, 1445291244), (2, 722645622), (3, 481763748), (4, 361322811), (6, 240881874), (9, 160587916), (12, 120440937), (17, 85017132), (18, 80293958), (34, 42508566), (36, 40146979), (51, 28339044), (68, 21254283), (102, 14169522), (113, 12790188), (153, 9446348), (204, 7084761), (226, 6395094), (306, 4723174), (339, 4263396), (452, 3197547), (612, 2361587), (678, 2131698), (1017, 1421132), (1356, 1065849), (1921, 752364), (2034, 710566), (3842, 376182), (4068, 355283), (5763, 250788), (7684, 188091), (11526, 125394), (17289, 83596), (20899, 69156), (23052, 62697), (34578, 41798)]