1210974776

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{33811}}^1$

素因数の和:33876

約数の個数: 48

約数和(自身を含む): 2563287720

約数和(自身を除く): 1352312944

約数列:

[1, 2, 4, 8, 11, 22, 37, 44, 74, 88, 121, 148, 242, 296, 407, 484, 814, 968, 1628, 3256, 4477, 8954, 17908, 33811, 35816, 67622, 135244, 270488, 371921, 743842, 1251007, 1487684, 2502014, 2975368, 4091131, 5004028, 8182262, 10008056, 13761077, 16364524, 27522154, 32729048, 55044308, 110088616, 151371847, 302743694, 605487388, 1210974776]

約数ペア:

[(1, 1210974776), (2, 605487388), (4, 302743694), (8, 151371847), (11, 110088616), (22, 55044308), (37, 32729048), (44, 27522154), (74, 16364524), (88, 13761077), (121, 10008056), (148, 8182262), (242, 5004028), (296, 4091131), (407, 2975368), (484, 2502014), (814, 1487684), (968, 1251007), (1628, 743842), (3256, 371921), (4477, 270488), (8954, 135244), (17908, 67622), (33811, 35816)]