1303289712

素因数分解:

$2^4\times 3^2\times {\mathrm{283}}^1\times {\mathrm{31981}}^1$

素因数の和:32278

約数の個数: 60

約数和(自身を含む): 3660403864

約数和(自身を除く): 2357114152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 283, 566, 849, 1132, 1698, 2264, 2547, 3396, 4528, 5094, 6792, 10188, 13584, 20376, 31981, 40752, 63962, 95943, 127924, 191886, 255848, 287829, 383772, 511696, 575658, 767544, 1151316, 1535088, 2302632, 4605264, 9050623, 18101246, 27151869, 36202492, 54303738, 72404984, 81455607, 108607476, 144809968, 162911214, 217214952, 325822428, 434429904, 651644856, 1303289712]

約数ペア:

[(1, 1303289712), (2, 651644856), (3, 434429904), (4, 325822428), (6, 217214952), (8, 162911214), (9, 144809968), (12, 108607476), (16, 81455607), (18, 72404984), (24, 54303738), (36, 36202492), (48, 27151869), (72, 18101246), (144, 9050623), (283, 4605264), (566, 2302632), (849, 1535088), (1132, 1151316), (1698, 767544), (2264, 575658), (2547, 511696), (3396, 383772), (4528, 287829), (5094, 255848), (6792, 191886), (10188, 127924), (13584, 95943), (20376, 63962), (31981, 40752)]