291230472

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{9623}}^1$

素因数の和:9742

約数の個数: 64

約数和(自身を含む): 792247680

約数和(自身を除く): 501017208

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 97, 104, 156, 194, 291, 312, 388, 582, 776, 1164, 1261, 2328, 2522, 3783, 5044, 7566, 9623, 10088, 15132, 19246, 28869, 30264, 38492, 57738, 76984, 115476, 125099, 230952, 250198, 375297, 500396, 750594, 933431, 1000792, 1501188, 1866862, 2800293, 3002376, 3733724, 5600586, 7467448, 11201172, 12134603, 22402344, 24269206, 36403809, 48538412, 72807618, 97076824, 145615236, 291230472]

約数ペア:

[(1, 291230472), (2, 145615236), (3, 97076824), (4, 72807618), (6, 48538412), (8, 36403809), (12, 24269206), (13, 22402344), (24, 12134603), (26, 11201172), (39, 7467448), (52, 5600586), (78, 3733724), (97, 3002376), (104, 2800293), (156, 1866862), (194, 1501188), (291, 1000792), (312, 933431), (388, 750594), (582, 500396), (776, 375297), (1164, 250198), (1261, 230952), (2328, 125099), (2522, 115476), (3783, 76984), (5044, 57738), (7566, 38492), (9623, 30264), (10088, 28869), (15132, 19246)]