289301382344

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{1809853}}^1$

素因数の和:1809954

約数の個数: 64

約数和(自身を含む): 615712330800

約数和(自身を除く): 326410948456

約数列:

[1, 2, 4, 8, 13, 26, 29, 52, 53, 58, 104, 106, 116, 212, 232, 377, 424, 689, 754, 1378, 1508, 1537, 2756, 3016, 3074, 5512, 6148, 12296, 19981, 39962, 79924, 159848, 1809853, 3619706, 7239412, 14478824, 23528089, 47056178, 52485737, 94112356, 95922209, 104971474, 188224712, 191844418, 209942948, 383688836, 419885896, 682314581, 767377672, 1246988717, 1364629162, 2493977434, 2729258324, 2781744061, 4987954868, 5458516648, 5563488122, 9975909736, 11126976244, 22253952488, 36162672793, 72325345586, 144650691172, 289301382344]

約数ペア:

[(1, 289301382344), (2, 144650691172), (4, 72325345586), (8, 36162672793), (13, 22253952488), (26, 11126976244), (29, 9975909736), (52, 5563488122), (53, 5458516648), (58, 4987954868), (104, 2781744061), (106, 2729258324), (116, 2493977434), (212, 1364629162), (232, 1246988717), (377, 767377672), (424, 682314581), (689, 419885896), (754, 383688836), (1378, 209942948), (1508, 191844418), (1537, 188224712), (2756, 104971474), (3016, 95922209), (3074, 94112356), (5512, 52485737), (6148, 47056178), (12296, 23528089), (19981, 14478824), (39962, 7239412), (79924, 3619706), (159848, 1809853)]