545861628

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{373}}^1$

素因数の和:508

約数の個数: 144

約数和(自身を含む): 1543782240

約数和(自身を除く): 997920612

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 53, 59, 78, 106, 117, 118, 156, 159, 177, 212, 234, 236, 318, 354, 373, 468, 477, 531, 636, 689, 708, 746, 767, 954, 1062, 1119, 1378, 1492, 1534, 1908, 2067, 2124, 2238, 2301, 2756, 3068, 3127, 3357, 4134, 4476, 4602, 4849, 6201, 6254, 6714, 6903, 8268, 9204, 9381, 9698, 12402, 12508, 13428, 13806, 14547, 18762, 19396, 19769, 22007, 24804, 27612, 28143, 29094, 37524, 39538, 40651, 43641, 44014, 56286, 58188, 59307, 66021, 79076, 81302, 87282, 88028, 112572, 118614, 121953, 132042, 162604, 174564, 177921, 198063, 237228, 243906, 256997, 264084, 286091, 355842, 365859, 396126, 487812, 513994, 572182, 711684, 731718, 770991, 792252, 858273, 1027988, 1144364, 1166371, 1463436, 1541982, 1716546, 2312973, 2332742, 2574819, 3083964, 3433092, 3499113, 4625946, 4665484, 5149638, 6998226, 9251892, 10299276, 10497339, 13996452, 15162823, 20994678, 30325646, 41989356, 45488469, 60651292, 90976938, 136465407, 181953876, 272930814, 545861628]

約数ペア:

[(1, 545861628), (2, 272930814), (3, 181953876), (4, 136465407), (6, 90976938), (9, 60651292), (12, 45488469), (13, 41989356), (18, 30325646), (26, 20994678), (36, 15162823), (39, 13996452), (52, 10497339), (53, 10299276), (59, 9251892), (78, 6998226), (106, 5149638), (117, 4665484), (118, 4625946), (156, 3499113), (159, 3433092), (177, 3083964), (212, 2574819), (234, 2332742), (236, 2312973), (318, 1716546), (354, 1541982), (373, 1463436), (468, 1166371), (477, 1144364), (531, 1027988), (636, 858273), (689, 792252), (708, 770991), (746, 731718), (767, 711684), (954, 572182), (1062, 513994), (1119, 487812), (1378, 396126), (1492, 365859), (1534, 355842), (1908, 286091), (2067, 264084), (2124, 256997), (2238, 243906), (2301, 237228), (2756, 198063), (3068, 177921), (3127, 174564), (3357, 162604), (4134, 132042), (4476, 121953), (4602, 118614), (4849, 112572), (6201, 88028), (6254, 87282), (6714, 81302), (6903, 79076), (8268, 66021), (9204, 59307), (9381, 58188), (9698, 56286), (12402, 44014), (12508, 43641), (13428, 40651), (13806, 39538), (14547, 37524), (18762, 29094), (19396, 28143), (19769, 27612), (22007, 24804)]