308553536

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{6917}}^1$

素因数の和:6987

約数の個数: 56

約数和(自身を含む): 664211016

約数和(自身を除く): 355657480

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 41, 64, 68, 82, 136, 164, 272, 328, 544, 656, 697, 1088, 1312, 1394, 2624, 2788, 5576, 6917, 11152, 13834, 22304, 27668, 44608, 55336, 110672, 117589, 221344, 235178, 283597, 442688, 470356, 567194, 940712, 1134388, 1881424, 2268776, 3762848, 4537552, 4821149, 7525696, 9075104, 9642298, 18150208, 19284596, 38569192, 77138384, 154276768, 308553536]

約数ペア:

[(1, 308553536), (2, 154276768), (4, 77138384), (8, 38569192), (16, 19284596), (17, 18150208), (32, 9642298), (34, 9075104), (41, 7525696), (64, 4821149), (68, 4537552), (82, 3762848), (136, 2268776), (164, 1881424), (272, 1134388), (328, 940712), (544, 567194), (656, 470356), (697, 442688), (1088, 283597), (1312, 235178), (1394, 221344), (2624, 117589), (2788, 110672), (5576, 55336), (6917, 44608), (11152, 27668), (13834, 22304)]