15672793028

素因数分解:

$2^2\times {\mathrm{53}}^2\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{191}}^1$

素因数の和:477

約数の個数: 72

約数和(自身を含む): 28782082560

約数和(自身を除く): 13109289532

約数列:

[1, 2, 4, 53, 67, 106, 109, 134, 191, 212, 218, 268, 382, 436, 764, 2809, 3551, 5618, 5777, 7102, 7303, 10123, 11236, 11554, 12797, 14204, 14606, 20246, 20819, 23108, 25594, 29212, 40492, 41638, 51188, 83276, 188203, 306181, 376406, 387059, 536519, 612362, 678241, 752812, 774118, 1073038, 1103407, 1224724, 1356482, 1394873, 1548236, 2146076, 2206814, 2712964, 2789746, 4413628, 5579492, 20514127, 35946773, 41028254, 58480571, 71893546, 73928269, 82056508, 116961142, 143787092, 147856538, 233922284, 295713076, 3918198257, 7836396514, 15672793028]

約数ペア:

[(1, 15672793028), (2, 7836396514), (4, 3918198257), (53, 295713076), (67, 233922284), (106, 147856538), (109, 143787092), (134, 116961142), (191, 82056508), (212, 73928269), (218, 71893546), (268, 58480571), (382, 41028254), (436, 35946773), (764, 20514127), (2809, 5579492), (3551, 4413628), (5618, 2789746), (5777, 2712964), (7102, 2206814), (7303, 2146076), (10123, 1548236), (11236, 1394873), (11554, 1356482), (12797, 1224724), (14204, 1103407), (14606, 1073038), (20246, 774118), (20819, 752812), (23108, 678241), (25594, 612362), (29212, 536519), (40492, 387059), (41638, 376406), (51188, 306181), (83276, 188203)]