28563496416

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1089877}}^1$

素因数の和:1089913

約数の個数: 144

約数和(自身を含む): 99972329184

約数和(自身を除く): 71408832768

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 96, 104, 112, 117, 126, 144, 156, 168, 182, 208, 224, 234, 252, 273, 288, 312, 336, 364, 416, 468, 504, 546, 624, 672, 728, 819, 936, 1008, 1092, 1248, 1456, 1638, 1872, 2016, 2184, 2912, 3276, 3744, 4368, 6552, 8736, 13104, 26208, 1089877, 2179754, 3269631, 4359508, 6539262, 7629139, 8719016, 9808893, 13078524, 14168401, 15258278, 17438032, 19617786, 22887417, 26157048, 28336802, 30516556, 34876064, 39235572, 42505203, 45774834, 52314096, 56673604, 61033112, 68662251, 78471144, 85010406, 91549668, 99178807, 104628192, 113347208, 122066224, 127515609, 137324502, 156942288, 170020812, 183099336, 198357614, 226694416, 244132448, 255031218, 274649004, 297536421, 313884576, 340041624, 366198672, 396715228, 453388832, 510062436, 549298008, 595072842, 680083248, 732397344, 793430456, 892609263, 1020124872, 1098596016, 1190145684, 1360166496, 1586860912, 1785218526, 2040249744, 2197192032, 2380291368, 3173721824, 3570437052, 4080499488, 4760582736, 7140874104, 9521165472, 14281748208, 28563496416]

約数ペア:

[(1, 28563496416), (2, 14281748208), (3, 9521165472), (4, 7140874104), (6, 4760582736), (7, 4080499488), (8, 3570437052), (9, 3173721824), (12, 2380291368), (13, 2197192032), (14, 2040249744), (16, 1785218526), (18, 1586860912), (21, 1360166496), (24, 1190145684), (26, 1098596016), (28, 1020124872), (32, 892609263), (36, 793430456), (39, 732397344), (42, 680083248), (48, 595072842), (52, 549298008), (56, 510062436), (63, 453388832), (72, 396715228), (78, 366198672), (84, 340041624), (91, 313884576), (96, 297536421), (104, 274649004), (112, 255031218), (117, 244132448), (126, 226694416), (144, 198357614), (156, 183099336), (168, 170020812), (182, 156942288), (208, 137324502), (224, 127515609), (234, 122066224), (252, 113347208), (273, 104628192), (288, 99178807), (312, 91549668), (336, 85010406), (364, 78471144), (416, 68662251), (468, 61033112), (504, 56673604), (546, 52314096), (624, 45774834), (672, 42505203), (728, 39235572), (819, 34876064), (936, 30516556), (1008, 28336802), (1092, 26157048), (1248, 22887417), (1456, 19617786), (1638, 17438032), (1872, 15258278), (2016, 14168401), (2184, 13078524), (2912, 9808893), (3276, 8719016), (3744, 7629139), (4368, 6539262), (6552, 4359508), (8736, 3269631), (13104, 2179754), (26208, 1089877)]