1438255224

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{241}}^1\times {\mathrm{3947}}^1$

素因数の和:4210

約数の個数: 128

約数和(自身を含む): 4585996800

約数和(自身を除く): 3147741576

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 241, 252, 378, 482, 504, 723, 756, 964, 1446, 1512, 1687, 1928, 2169, 2892, 3374, 3947, 4338, 5061, 5784, 6507, 6748, 7894, 8676, 10122, 11841, 13014, 13496, 15183, 15788, 17352, 20244, 23682, 26028, 27629, 30366, 31576, 35523, 40488, 45549, 47364, 52056, 55258, 60732, 71046, 82887, 91098, 94728, 106569, 110516, 121464, 142092, 165774, 182196, 213138, 221032, 248661, 284184, 331548, 364392, 426276, 497322, 663096, 745983, 852552, 951227, 994644, 1491966, 1902454, 1989288, 2853681, 2983932, 3804908, 5707362, 5967864, 6658589, 7609816, 8561043, 11414724, 13317178, 17122086, 19975767, 22829448, 25683129, 26634356, 34244172, 39951534, 51366258, 53268712, 59927301, 68488344, 79903068, 102732516, 119854602, 159806136, 179781903, 205465032, 239709204, 359563806, 479418408, 719127612, 1438255224]

約数ペア:

[(1, 1438255224), (2, 719127612), (3, 479418408), (4, 359563806), (6, 239709204), (7, 205465032), (8, 179781903), (9, 159806136), (12, 119854602), (14, 102732516), (18, 79903068), (21, 68488344), (24, 59927301), (27, 53268712), (28, 51366258), (36, 39951534), (42, 34244172), (54, 26634356), (56, 25683129), (63, 22829448), (72, 19975767), (84, 17122086), (108, 13317178), (126, 11414724), (168, 8561043), (189, 7609816), (216, 6658589), (241, 5967864), (252, 5707362), (378, 3804908), (482, 2983932), (504, 2853681), (723, 1989288), (756, 1902454), (964, 1491966), (1446, 994644), (1512, 951227), (1687, 852552), (1928, 745983), (2169, 663096), (2892, 497322), (3374, 426276), (3947, 364392), (4338, 331548), (5061, 284184), (5784, 248661), (6507, 221032), (6748, 213138), (7894, 182196), (8676, 165774), (10122, 142092), (11841, 121464), (13014, 110516), (13496, 106569), (15183, 94728), (15788, 91098), (17352, 82887), (20244, 71046), (23682, 60732), (26028, 55258), (27629, 52056), (30366, 47364), (31576, 45549), (35523, 40488)]