6551108564

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{127}}^1\times {\mathrm{991}}^1$

素因数の和:1166

約数の個数: 144

約数和(自身を含む): 15615000576

約数和(自身を除く): 9063892012

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 127, 143, 154, 169, 182, 254, 286, 308, 338, 364, 508, 572, 676, 889, 991, 1001, 1183, 1397, 1651, 1778, 1859, 1982, 2002, 2366, 2794, 3302, 3556, 3718, 3964, 4004, 4732, 5588, 6604, 6937, 7436, 9779, 10901, 11557, 12883, 13013, 13874, 18161, 19558, 21463, 21802, 23114, 25766, 26026, 27748, 36322, 39116, 42926, 43604, 46228, 51532, 52052, 72644, 76307, 85852, 90181, 125857, 127127, 141713, 150241, 152614, 167479, 180362, 236093, 251714, 254254, 283426, 300482, 305228, 334958, 360724, 472186, 503428, 508508, 566852, 600964, 669916, 880999, 944372, 991991, 1172353, 1384427, 1636141, 1652651, 1761998, 1842269, 1983982, 2344706, 2768854, 3272282, 3305302, 3523996, 3684538, 3967964, 4689412, 5537708, 6544564, 6610604, 7369076, 9690989, 11452987, 12895883, 17997551, 19381978, 21269833, 22905974, 25791766, 35995102, 38763956, 42539666, 45811948, 51583532, 71990204, 85079332, 125982857, 148888831, 233968163, 251965714, 297777662, 467936326, 503931428, 595555324, 935872652, 1637777141, 3275554282, 6551108564]

約数ペア:

[(1, 6551108564), (2, 3275554282), (4, 1637777141), (7, 935872652), (11, 595555324), (13, 503931428), (14, 467936326), (22, 297777662), (26, 251965714), (28, 233968163), (44, 148888831), (52, 125982857), (77, 85079332), (91, 71990204), (127, 51583532), (143, 45811948), (154, 42539666), (169, 38763956), (182, 35995102), (254, 25791766), (286, 22905974), (308, 21269833), (338, 19381978), (364, 17997551), (508, 12895883), (572, 11452987), (676, 9690989), (889, 7369076), (991, 6610604), (1001, 6544564), (1183, 5537708), (1397, 4689412), (1651, 3967964), (1778, 3684538), (1859, 3523996), (1982, 3305302), (2002, 3272282), (2366, 2768854), (2794, 2344706), (3302, 1983982), (3556, 1842269), (3718, 1761998), (3964, 1652651), (4004, 1636141), (4732, 1384427), (5588, 1172353), (6604, 991991), (6937, 944372), (7436, 880999), (9779, 669916), (10901, 600964), (11557, 566852), (12883, 508508), (13013, 503428), (13874, 472186), (18161, 360724), (19558, 334958), (21463, 305228), (21802, 300482), (23114, 283426), (25766, 254254), (26026, 251714), (27748, 236093), (36322, 180362), (39116, 167479), (42926, 152614), (43604, 150241), (46228, 141713), (51532, 127127), (52052, 125857), (72644, 90181), (76307, 85852)]