734806072

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{1031}}^1$

素因数の和:1157

約数の個数: 128

約数和(自身を含む): 1872460800

約数和(自身を除く): 1137654728

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 44, 52, 56, 77, 88, 89, 91, 104, 143, 154, 178, 182, 286, 308, 356, 364, 572, 616, 623, 712, 728, 979, 1001, 1031, 1144, 1157, 1246, 1958, 2002, 2062, 2314, 2492, 3916, 4004, 4124, 4628, 4984, 6853, 7217, 7832, 8008, 8099, 8248, 9256, 11341, 12727, 13403, 13706, 14434, 16198, 22682, 25454, 26806, 27412, 28868, 32396, 45364, 50908, 53612, 54824, 57736, 64792, 79387, 89089, 90728, 91759, 93821, 101816, 107224, 147433, 158774, 178178, 183518, 187642, 294866, 317548, 356356, 367036, 375284, 589732, 635096, 642313, 712712, 734072, 750568, 1009349, 1032031, 1179464, 1192867, 1284626, 2018698, 2064062, 2385734, 2569252, 4037396, 4128124, 4771468, 5138504, 7065443, 8074792, 8256248, 8350069, 9542936, 13121537, 14130886, 16700138, 26243074, 28261772, 33400276, 52486148, 56523544, 66800552, 91850759, 104972296, 183701518, 367403036, 734806072]

約数ペア:

[(1, 734806072), (2, 367403036), (4, 183701518), (7, 104972296), (8, 91850759), (11, 66800552), (13, 56523544), (14, 52486148), (22, 33400276), (26, 28261772), (28, 26243074), (44, 16700138), (52, 14130886), (56, 13121537), (77, 9542936), (88, 8350069), (89, 8256248), (91, 8074792), (104, 7065443), (143, 5138504), (154, 4771468), (178, 4128124), (182, 4037396), (286, 2569252), (308, 2385734), (356, 2064062), (364, 2018698), (572, 1284626), (616, 1192867), (623, 1179464), (712, 1032031), (728, 1009349), (979, 750568), (1001, 734072), (1031, 712712), (1144, 642313), (1157, 635096), (1246, 589732), (1958, 375284), (2002, 367036), (2062, 356356), (2314, 317548), (2492, 294866), (3916, 187642), (4004, 183518), (4124, 178178), (4628, 158774), (4984, 147433), (6853, 107224), (7217, 101816), (7832, 93821), (8008, 91759), (8099, 90728), (8248, 89089), (9256, 79387), (11341, 64792), (12727, 57736), (13403, 54824), (13706, 53612), (14434, 50908), (16198, 45364), (22682, 32396), (25454, 28868), (26806, 27412)]