28248889734

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{181}}^1\times {\mathrm{211}}^1$

素因数の和:551

約数の個数: 192

約数和(自身を含む): 69520651200

約数和(自身を除く): 41271761466

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 29, 39, 58, 78, 87, 109, 117, 174, 181, 211, 218, 234, 261, 327, 362, 377, 422, 522, 543, 633, 654, 754, 981, 1086, 1131, 1266, 1417, 1629, 1899, 1962, 2262, 2353, 2743, 2834, 3161, 3258, 3393, 3798, 4251, 4706, 5249, 5486, 6119, 6322, 6786, 7059, 8229, 8502, 9483, 10498, 12238, 12753, 14118, 15747, 16458, 18357, 18966, 19729, 21177, 22999, 24687, 25506, 28449, 31494, 36714, 38191, 39458, 41093, 42354, 45998, 47241, 49374, 55071, 56898, 59187, 68237, 68997, 76382, 79547, 82186, 94482, 110142, 114573, 118374, 123279, 136474, 137994, 159094, 177561, 204711, 206991, 229146, 238641, 246558, 256477, 298987, 343719, 355122, 369837, 409422, 413982, 477282, 496483, 512954, 572141, 597974, 614133, 666971, 687438, 715923, 739674, 769431, 896961, 992966, 1107539, 1144282, 1228266, 1333942, 1431846, 1489449, 1538862, 1716423, 1793922, 2000913, 2215078, 2308293, 2690883, 2978898, 3322617, 3432846, 4001826, 4162819, 4468347, 4616586, 5149269, 5381766, 6002739, 6645234, 7437833, 8325638, 8670623, 8936694, 9967851, 10298538, 12005478, 12488457, 14398007, 14875666, 17341246, 19935702, 22313499, 24976914, 26011869, 28796014, 37465371, 43194021, 44626998, 52023738, 54116647, 66940497, 74930742, 78035607, 86388042, 108233294, 120721751, 129582063, 133880994, 156071214, 162349941, 241443502, 259164126, 324699882, 362165253, 487049823, 724330506, 974099646, 1086495759, 1569382763, 2172991518, 3138765526, 4708148289, 9416296578, 14124444867, 28248889734]

約数ペア:

[(1, 28248889734), (2, 14124444867), (3, 9416296578), (6, 4708148289), (9, 3138765526), (13, 2172991518), (18, 1569382763), (26, 1086495759), (29, 974099646), (39, 724330506), (58, 487049823), (78, 362165253), (87, 324699882), (109, 259164126), (117, 241443502), (174, 162349941), (181, 156071214), (211, 133880994), (218, 129582063), (234, 120721751), (261, 108233294), (327, 86388042), (362, 78035607), (377, 74930742), (422, 66940497), (522, 54116647), (543, 52023738), (633, 44626998), (654, 43194021), (754, 37465371), (981, 28796014), (1086, 26011869), (1131, 24976914), (1266, 22313499), (1417, 19935702), (1629, 17341246), (1899, 14875666), (1962, 14398007), (2262, 12488457), (2353, 12005478), (2743, 10298538), (2834, 9967851), (3161, 8936694), (3258, 8670623), (3393, 8325638), (3798, 7437833), (4251, 6645234), (4706, 6002739), (5249, 5381766), (5486, 5149269), (6119, 4616586), (6322, 4468347), (6786, 4162819), (7059, 4001826), (8229, 3432846), (8502, 3322617), (9483, 2978898), (10498, 2690883), (12238, 2308293), (12753, 2215078), (14118, 2000913), (15747, 1793922), (16458, 1716423), (18357, 1538862), (18966, 1489449), (19729, 1431846), (21177, 1333942), (22999, 1228266), (24687, 1144282), (25506, 1107539), (28449, 992966), (31494, 896961), (36714, 769431), (38191, 739674), (39458, 715923), (41093, 687438), (42354, 666971), (45998, 614133), (47241, 597974), (49374, 572141), (55071, 512954), (56898, 496483), (59187, 477282), (68237, 413982), (68997, 409422), (76382, 369837), (79547, 355122), (82186, 343719), (94482, 298987), (110142, 256477), (114573, 246558), (118374, 238641), (123279, 229146), (136474, 206991), (137994, 204711), (159094, 177561)]