3964587952

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{15359}}^1$

素因数の和:15470

約数の個数: 80

約数和(自身を含む): 8879431680

約数和(自身を除く): 4914843728

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 73, 104, 136, 146, 208, 221, 272, 292, 442, 584, 884, 949, 1168, 1241, 1768, 1898, 2482, 3536, 3796, 4964, 7592, 9928, 15184, 15359, 16133, 19856, 30718, 32266, 61436, 64532, 122872, 129064, 199667, 245744, 258128, 261103, 399334, 522206, 798668, 1044412, 1121207, 1597336, 2088824, 2242414, 3194672, 3394339, 4177648, 4484828, 6788678, 8969656, 13577356, 14575691, 17939312, 19060519, 27154712, 29151382, 38121038, 54309424, 58302764, 76242076, 116605528, 152484152, 233211056, 247786747, 304968304, 495573494, 991146988, 1982293976, 3964587952]

約数ペア:

[(1, 3964587952), (2, 1982293976), (4, 991146988), (8, 495573494), (13, 304968304), (16, 247786747), (17, 233211056), (26, 152484152), (34, 116605528), (52, 76242076), (68, 58302764), (73, 54309424), (104, 38121038), (136, 29151382), (146, 27154712), (208, 19060519), (221, 17939312), (272, 14575691), (292, 13577356), (442, 8969656), (584, 6788678), (884, 4484828), (949, 4177648), (1168, 3394339), (1241, 3194672), (1768, 2242414), (1898, 2088824), (2482, 1597336), (3536, 1121207), (3796, 1044412), (4964, 798668), (7592, 522206), (9928, 399334), (15184, 261103), (15359, 258128), (16133, 245744), (19856, 199667), (30718, 129064), (32266, 122872), (61436, 64532)]