289681428

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{7933}}^1$

素因数の和:8136

約数の個数: 48

約数和(自身を含む): 719772480

約数和(自身を除く): 430091052

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 179, 204, 358, 537, 716, 1074, 2148, 3043, 6086, 7933, 9129, 12172, 15866, 18258, 23799, 31732, 36516, 47598, 95196, 134861, 269722, 404583, 539444, 809166, 1420007, 1618332, 2840014, 4260021, 5680028, 8520042, 17040084, 24140119, 48280238, 72420357, 96560476, 144840714, 289681428]

約数ペア:

[(1, 289681428), (2, 144840714), (3, 96560476), (4, 72420357), (6, 48280238), (12, 24140119), (17, 17040084), (34, 8520042), (51, 5680028), (68, 4260021), (102, 2840014), (179, 1618332), (204, 1420007), (358, 809166), (537, 539444), (716, 404583), (1074, 269722), (2148, 134861), (3043, 95196), (6086, 47598), (7933, 36516), (9129, 31732), (12172, 23799), (15866, 18258)]