690181337776

素因数分解:

$2^4\times 7^2\times {\mathrm{53}}^1\times {\mathrm{373}}^1\times {\mathrm{44531}}^1$

素因数の和:44979

約数の個数: 120

約数和(自身を含む): 1589183736624

約数和(自身を除く): 899002398848

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 53, 56, 98, 106, 112, 196, 212, 371, 373, 392, 424, 742, 746, 784, 848, 1484, 1492, 2597, 2611, 2968, 2984, 5194, 5222, 5936, 5968, 10388, 10444, 18277, 19769, 20776, 20888, 36554, 39538, 41552, 41776, 44531, 73108, 79076, 89062, 138383, 146216, 158152, 178124, 276766, 292432, 311717, 316304, 356248, 553532, 623434, 712496, 968681, 1107064, 1246868, 1937362, 2182019, 2214128, 2360143, 2493736, 3874724, 4364038, 4720286, 4987472, 7749448, 8728076, 9440572, 15498896, 16521001, 16610063, 17456152, 18881144, 33042002, 33220126, 34912304, 37762288, 66084004, 66440252, 115647007, 116270441, 132168008, 132880504, 231294014, 232540882, 264336016, 265761008, 462588028, 465081764, 813893087, 880333339, 925176056, 930163528, 1627786174, 1760666678, 1850352112, 1860327056, 3255572348, 3521333356, 6162333373, 6511144696, 7042666712, 12324666746, 13022289392, 14085333424, 24649333492, 43136333611, 49298666984, 86272667222, 98597333968, 172545334444, 345090668888, 690181337776]

約数ペア:

[(1, 690181337776), (2, 345090668888), (4, 172545334444), (7, 98597333968), (8, 86272667222), (14, 49298666984), (16, 43136333611), (28, 24649333492), (49, 14085333424), (53, 13022289392), (56, 12324666746), (98, 7042666712), (106, 6511144696), (112, 6162333373), (196, 3521333356), (212, 3255572348), (371, 1860327056), (373, 1850352112), (392, 1760666678), (424, 1627786174), (742, 930163528), (746, 925176056), (784, 880333339), (848, 813893087), (1484, 465081764), (1492, 462588028), (2597, 265761008), (2611, 264336016), (2968, 232540882), (2984, 231294014), (5194, 132880504), (5222, 132168008), (5936, 116270441), (5968, 115647007), (10388, 66440252), (10444, 66084004), (18277, 37762288), (19769, 34912304), (20776, 33220126), (20888, 33042002), (36554, 18881144), (39538, 17456152), (41552, 16610063), (41776, 16521001), (44531, 15498896), (73108, 9440572), (79076, 8728076), (89062, 7749448), (138383, 4987472), (146216, 4720286), (158152, 4364038), (178124, 3874724), (276766, 2493736), (292432, 2360143), (311717, 2214128), (316304, 2182019), (356248, 1937362), (553532, 1246868), (623434, 1107064), (712496, 968681)]