459604818

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^2\times {\mathrm{97}}^1\times {\mathrm{313}}^1$

素因数の和:476

約数の個数: 72

約数和(自身を含む): 1045294068

約数和(自身を除く): 585689250

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 97, 174, 194, 261, 291, 313, 522, 582, 626, 841, 873, 939, 1682, 1746, 1878, 2523, 2813, 2817, 5046, 5626, 5634, 7569, 8439, 9077, 15138, 16878, 18154, 25317, 27231, 30361, 50634, 54462, 60722, 81577, 81693, 91083, 163154, 163386, 182166, 244731, 263233, 273249, 489462, 526466, 546498, 734193, 789699, 880469, 1468386, 1579398, 1760938, 2369097, 2641407, 4738194, 5282814, 7924221, 15848442, 25533601, 51067202, 76600803, 153201606, 229802409, 459604818]

約数ペア:

[(1, 459604818), (2, 229802409), (3, 153201606), (6, 76600803), (9, 51067202), (18, 25533601), (29, 15848442), (58, 7924221), (87, 5282814), (97, 4738194), (174, 2641407), (194, 2369097), (261, 1760938), (291, 1579398), (313, 1468386), (522, 880469), (582, 789699), (626, 734193), (841, 546498), (873, 526466), (939, 489462), (1682, 273249), (1746, 263233), (1878, 244731), (2523, 182166), (2813, 163386), (2817, 163154), (5046, 91083), (5626, 81693), (5634, 81577), (7569, 60722), (8439, 54462), (9077, 50634), (15138, 30361), (16878, 27231), (18154, 25317)]