311442768

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23767}}^1$

素因数の和:23801

約数の個数: 120

約数和(自身を含む): 1072792448

約数和(自身を除く): 761349680

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 104, 112, 117, 126, 144, 156, 168, 182, 208, 234, 252, 273, 312, 336, 364, 468, 504, 546, 624, 728, 819, 936, 1008, 1092, 1456, 1638, 1872, 2184, 3276, 4368, 6552, 13104, 23767, 47534, 71301, 95068, 142602, 166369, 190136, 213903, 285204, 308971, 332738, 380272, 427806, 499107, 570408, 617942, 665476, 855612, 926913, 998214, 1140816, 1235884, 1330952, 1497321, 1711224, 1853826, 1996428, 2162797, 2471768, 2661904, 2780739, 2994642, 3422448, 3707652, 3992856, 4325594, 4943536, 5561478, 5989284, 6488391, 7415304, 7985712, 8651188, 11122956, 11978568, 12976782, 14830608, 17302376, 19465173, 22245912, 23957136, 25953564, 34604752, 38930346, 44491824, 51907128, 77860692, 103814256, 155721384, 311442768]

約数ペア:

[(1, 311442768), (2, 155721384), (3, 103814256), (4, 77860692), (6, 51907128), (7, 44491824), (8, 38930346), (9, 34604752), (12, 25953564), (13, 23957136), (14, 22245912), (16, 19465173), (18, 17302376), (21, 14830608), (24, 12976782), (26, 11978568), (28, 11122956), (36, 8651188), (39, 7985712), (42, 7415304), (48, 6488391), (52, 5989284), (56, 5561478), (63, 4943536), (72, 4325594), (78, 3992856), (84, 3707652), (91, 3422448), (104, 2994642), (112, 2780739), (117, 2661904), (126, 2471768), (144, 2162797), (156, 1996428), (168, 1853826), (182, 1711224), (208, 1497321), (234, 1330952), (252, 1235884), (273, 1140816), (312, 998214), (336, 926913), (364, 855612), (468, 665476), (504, 617942), (546, 570408), (624, 499107), (728, 427806), (819, 380272), (936, 332738), (1008, 308971), (1092, 285204), (1456, 213903), (1638, 190136), (1872, 166369), (2184, 142602), (3276, 95068), (4368, 71301), (6552, 47534), (13104, 23767)]