565115628

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{2131}}^1$

素因数の和:2204

約数の個数: 144

約数和(自身を含む): 1714946688

約数和(自身を除く): 1149831060

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 41, 42, 44, 49, 66, 77, 82, 84, 98, 123, 132, 147, 154, 164, 196, 231, 246, 287, 294, 308, 451, 462, 492, 539, 574, 588, 861, 902, 924, 1078, 1148, 1353, 1617, 1722, 1804, 2009, 2131, 2156, 2706, 3157, 3234, 3444, 4018, 4262, 5412, 6027, 6314, 6393, 6468, 8036, 8524, 9471, 12054, 12628, 12786, 14917, 18942, 22099, 23441, 24108, 25572, 29834, 37884, 44198, 44751, 46882, 59668, 66297, 70323, 87371, 88396, 89502, 93764, 104419, 132594, 140646, 164087, 174742, 179004, 208838, 262113, 265188, 281292, 313257, 328174, 349484, 417676, 492261, 524226, 611597, 626514, 656348, 961081, 984522, 1048452, 1148609, 1223194, 1253028, 1834791, 1922162, 1969044, 2297218, 2446388, 2883243, 3445827, 3669582, 3844324, 4281179, 4594436, 5766486, 6727567, 6891654, 7339164, 8562358, 11532972, 12843537, 13455134, 13783308, 17124716, 20182701, 25687074, 26910268, 40365402, 47092969, 51374148, 80730804, 94185938, 141278907, 188371876, 282557814, 565115628]

約数ペア:

[(1, 565115628), (2, 282557814), (3, 188371876), (4, 141278907), (6, 94185938), (7, 80730804), (11, 51374148), (12, 47092969), (14, 40365402), (21, 26910268), (22, 25687074), (28, 20182701), (33, 17124716), (41, 13783308), (42, 13455134), (44, 12843537), (49, 11532972), (66, 8562358), (77, 7339164), (82, 6891654), (84, 6727567), (98, 5766486), (123, 4594436), (132, 4281179), (147, 3844324), (154, 3669582), (164, 3445827), (196, 2883243), (231, 2446388), (246, 2297218), (287, 1969044), (294, 1922162), (308, 1834791), (451, 1253028), (462, 1223194), (492, 1148609), (539, 1048452), (574, 984522), (588, 961081), (861, 656348), (902, 626514), (924, 611597), (1078, 524226), (1148, 492261), (1353, 417676), (1617, 349484), (1722, 328174), (1804, 313257), (2009, 281292), (2131, 265188), (2156, 262113), (2706, 208838), (3157, 179004), (3234, 174742), (3444, 164087), (4018, 140646), (4262, 132594), (5412, 104419), (6027, 93764), (6314, 89502), (6393, 88396), (6468, 87371), (8036, 70323), (8524, 66297), (9471, 59668), (12054, 46882), (12628, 44751), (12786, 44198), (14917, 37884), (18942, 29834), (22099, 25572), (23441, 24108)]