91024943620

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{853}}^1\times {\mathrm{1597}}^1$

素因数の和:2729

約数の個数: 96

約数和(自身を含む): 207029235168

約数和(自身を除く): 116004291548

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 257, 260, 514, 853, 1028, 1285, 1597, 1706, 2570, 3194, 3341, 3412, 4265, 5140, 6388, 6682, 7985, 8530, 11089, 13364, 15970, 16705, 17060, 20761, 22178, 31940, 33410, 41522, 44356, 55445, 66820, 83044, 103805, 110890, 207610, 219221, 221780, 410429, 415220, 438442, 820858, 876884, 1096105, 1362241, 1641716, 2052145, 2192210, 2724482, 2849873, 4104290, 4384420, 5335577, 5448964, 5699746, 6811205, 8208580, 10671154, 11399492, 13622410, 14249365, 17709133, 21342308, 26677885, 27244820, 28498730, 35418266, 53355770, 56997460, 70836532, 88545665, 106711540, 177091330, 350095937, 354182660, 700191874, 1400383748, 1750479685, 3500959370, 4551247181, 7001918740, 9102494362, 18204988724, 22756235905, 45512471810, 91024943620]

約数ペア:

[(1, 91024943620), (2, 45512471810), (4, 22756235905), (5, 18204988724), (10, 9102494362), (13, 7001918740), (20, 4551247181), (26, 3500959370), (52, 1750479685), (65, 1400383748), (130, 700191874), (257, 354182660), (260, 350095937), (514, 177091330), (853, 106711540), (1028, 88545665), (1285, 70836532), (1597, 56997460), (1706, 53355770), (2570, 35418266), (3194, 28498730), (3341, 27244820), (3412, 26677885), (4265, 21342308), (5140, 17709133), (6388, 14249365), (6682, 13622410), (7985, 11399492), (8530, 10671154), (11089, 8208580), (13364, 6811205), (15970, 5699746), (16705, 5448964), (17060, 5335577), (20761, 4384420), (22178, 4104290), (31940, 2849873), (33410, 2724482), (41522, 2192210), (44356, 2052145), (55445, 1641716), (66820, 1362241), (83044, 1096105), (103805, 876884), (110890, 820858), (207610, 438442), (219221, 415220), (221780, 410429)]