9115385552

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{88177}}^1$

素因数の和:88276

約数の個数: 80

約数和(自身を含む): 22043089152

約数和(自身を除く): 12927703600

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 71, 91, 104, 112, 142, 182, 208, 284, 364, 497, 568, 728, 923, 994, 1136, 1456, 1846, 1988, 3692, 3976, 6461, 7384, 7952, 12922, 14768, 25844, 51688, 88177, 103376, 176354, 352708, 617239, 705416, 1146301, 1234478, 1410832, 2292602, 2468956, 4585204, 4937912, 6260567, 8024107, 9170408, 9875824, 12521134, 16048214, 18340816, 25042268, 32096428, 43823969, 50084536, 64192856, 81387371, 87647938, 100169072, 128385712, 162774742, 175295876, 325549484, 350591752, 569711597, 651098968, 701183504, 1139423194, 1302197936, 2278846388, 4557692776, 9115385552]

約数ペア:

[(1, 9115385552), (2, 4557692776), (4, 2278846388), (7, 1302197936), (8, 1139423194), (13, 701183504), (14, 651098968), (16, 569711597), (26, 350591752), (28, 325549484), (52, 175295876), (56, 162774742), (71, 128385712), (91, 100169072), (104, 87647938), (112, 81387371), (142, 64192856), (182, 50084536), (208, 43823969), (284, 32096428), (364, 25042268), (497, 18340816), (568, 16048214), (728, 12521134), (923, 9875824), (994, 9170408), (1136, 8024107), (1456, 6260567), (1846, 4937912), (1988, 4585204), (3692, 2468956), (3976, 2292602), (6461, 1410832), (7384, 1234478), (7952, 1146301), (12922, 705416), (14768, 617239), (25844, 352708), (51688, 176354), (88177, 103376)]