38306916

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1181}}^1$

素因数の和:1261

約数の個数: 72

約数和(自身を含む): 104550264

約数和(自身を除く): 66243348

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 53, 68, 102, 106, 153, 159, 204, 212, 306, 318, 477, 612, 636, 901, 954, 1181, 1802, 1908, 2362, 2703, 3543, 3604, 4724, 5406, 7086, 8109, 10629, 10812, 14172, 16218, 20077, 21258, 32436, 40154, 42516, 60231, 62593, 80308, 120462, 125186, 180693, 187779, 240924, 250372, 361386, 375558, 563337, 722772, 751116, 1064081, 1126674, 2128162, 2253348, 3192243, 4256324, 6384486, 9576729, 12768972, 19153458, 38306916]

約数ペア:

[(1, 38306916), (2, 19153458), (3, 12768972), (4, 9576729), (6, 6384486), (9, 4256324), (12, 3192243), (17, 2253348), (18, 2128162), (34, 1126674), (36, 1064081), (51, 751116), (53, 722772), (68, 563337), (102, 375558), (106, 361386), (153, 250372), (159, 240924), (204, 187779), (212, 180693), (306, 125186), (318, 120462), (477, 80308), (612, 62593), (636, 60231), (901, 42516), (954, 40154), (1181, 32436), (1802, 21258), (1908, 20077), (2362, 16218), (2703, 14172), (3543, 10812), (3604, 10629), (4724, 8109), (5406, 7086)]