528078460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{1129}}^1$

素因数の和:1415

約数の個数: 96

約数和(自身を含む): 1371404160

約数和(自身を除く): 843325700

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 257, 260, 364, 455, 514, 910, 1028, 1129, 1285, 1799, 1820, 2258, 2570, 3341, 3598, 4516, 5140, 5645, 6682, 7196, 7903, 8995, 11290, 13364, 14677, 15806, 16705, 17990, 22580, 23387, 29354, 31612, 33410, 35980, 39515, 46774, 58708, 66820, 73385, 79030, 93548, 102739, 116935, 146770, 158060, 205478, 233870, 290153, 293540, 410956, 467740, 513695, 580306, 1027390, 1160612, 1450765, 2031071, 2054780, 2901530, 3771989, 4062142, 5803060, 7543978, 8124284, 10155355, 15087956, 18859945, 20310710, 26403923, 37719890, 40621420, 52807846, 75439780, 105615692, 132019615, 264039230, 528078460]

約数ペア:

[(1, 528078460), (2, 264039230), (4, 132019615), (5, 105615692), (7, 75439780), (10, 52807846), (13, 40621420), (14, 37719890), (20, 26403923), (26, 20310710), (28, 18859945), (35, 15087956), (52, 10155355), (65, 8124284), (70, 7543978), (91, 5803060), (130, 4062142), (140, 3771989), (182, 2901530), (257, 2054780), (260, 2031071), (364, 1450765), (455, 1160612), (514, 1027390), (910, 580306), (1028, 513695), (1129, 467740), (1285, 410956), (1799, 293540), (1820, 290153), (2258, 233870), (2570, 205478), (3341, 158060), (3598, 146770), (4516, 116935), (5140, 102739), (5645, 93548), (6682, 79030), (7196, 73385), (7903, 66820), (8995, 58708), (11290, 46774), (13364, 39515), (14677, 35980), (15806, 33410), (16705, 31612), (17990, 29354), (22580, 23387)]