526398192

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{421}}^1\times {\mathrm{457}}^1$

素因数の和:911

約数の個数: 120

約数和(自身を含む): 1557804560

約数和(自身を除く): 1031406368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 342, 421, 456, 457, 684, 842, 912, 914, 1263, 1368, 1371, 1684, 1828, 2526, 2736, 2742, 3368, 3656, 3789, 4113, 5052, 5484, 6736, 7312, 7578, 7999, 8226, 8683, 10104, 10968, 15156, 15998, 16452, 17366, 20208, 21936, 23997, 26049, 30312, 31996, 32904, 34732, 47994, 52098, 60624, 63992, 65808, 69464, 71991, 78147, 95988, 104196, 127984, 138928, 143982, 156294, 191976, 192397, 208392, 287964, 312588, 383952, 384794, 416784, 575928, 577191, 625176, 769588, 1151856, 1154382, 1250352, 1539176, 1731573, 2308764, 3078352, 3463146, 3655543, 4617528, 6926292, 7311086, 9235056, 10966629, 13852584, 14622172, 21933258, 27705168, 29244344, 32899887, 43866516, 58488688, 65799774, 87733032, 131599548, 175466064, 263199096, 526398192]

約数ペア:

[(1, 526398192), (2, 263199096), (3, 175466064), (4, 131599548), (6, 87733032), (8, 65799774), (9, 58488688), (12, 43866516), (16, 32899887), (18, 29244344), (19, 27705168), (24, 21933258), (36, 14622172), (38, 13852584), (48, 10966629), (57, 9235056), (72, 7311086), (76, 6926292), (114, 4617528), (144, 3655543), (152, 3463146), (171, 3078352), (228, 2308764), (304, 1731573), (342, 1539176), (421, 1250352), (456, 1154382), (457, 1151856), (684, 769588), (842, 625176), (912, 577191), (914, 575928), (1263, 416784), (1368, 384794), (1371, 383952), (1684, 312588), (1828, 287964), (2526, 208392), (2736, 192397), (2742, 191976), (3368, 156294), (3656, 143982), (3789, 138928), (4113, 127984), (5052, 104196), (5484, 95988), (6736, 78147), (7312, 71991), (7578, 69464), (7999, 65808), (8226, 63992), (8683, 60624), (10104, 52098), (10968, 47994), (15156, 34732), (15998, 32904), (16452, 31996), (17366, 30312), (20208, 26049), (21936, 23997)]