15690436148

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{317}}^1\times {\mathrm{2731}}^1$

素因数の和:3272

約数の個数: 48

約数和(自身を含む): 28898964864

約数和(自身を除く): 13208528716

約数列:

[1, 2, 4, 23, 46, 92, 197, 317, 394, 634, 788, 1268, 2731, 4531, 5462, 7291, 9062, 10924, 14582, 18124, 29164, 62449, 62813, 124898, 125626, 249796, 251252, 538007, 865727, 1076014, 1436327, 1731454, 2152028, 2872654, 3462908, 5745308, 12374161, 19911721, 24748322, 39823442, 49496644, 79646884, 170548219, 341096438, 682192876, 3922609037, 7845218074, 15690436148]

約数ペア:

[(1, 15690436148), (2, 7845218074), (4, 3922609037), (23, 682192876), (46, 341096438), (92, 170548219), (197, 79646884), (317, 49496644), (394, 39823442), (634, 24748322), (788, 19911721), (1268, 12374161), (2731, 5745308), (4531, 3462908), (5462, 2872654), (7291, 2152028), (9062, 1731454), (10924, 1436327), (14582, 1076014), (18124, 865727), (29164, 538007), (62449, 251252), (62813, 249796), (124898, 125626)]