2888474316

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{10709}}^1$

素因数の和:10768

約数の個数: 144

約数和(自身を含む): 8780486400

約数和(自身を除く): 5892012084

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 19, 21, 26, 28, 38, 39, 42, 52, 57, 76, 78, 84, 91, 114, 133, 156, 169, 182, 228, 247, 266, 273, 338, 364, 399, 494, 507, 532, 546, 676, 741, 798, 988, 1014, 1092, 1183, 1482, 1596, 1729, 2028, 2366, 2964, 3211, 3458, 3549, 4732, 5187, 6422, 6916, 7098, 9633, 10374, 10709, 12844, 14196, 19266, 20748, 21418, 22477, 32127, 38532, 42836, 44954, 64254, 67431, 74963, 89908, 128508, 134862, 139217, 149926, 203471, 224889, 269724, 278434, 299852, 406942, 417651, 449778, 556868, 610413, 813884, 835302, 899556, 974519, 1220826, 1424297, 1670604, 1809821, 1949038, 2441652, 2645123, 2848594, 2923557, 3619642, 3898076, 4272891, 5290246, 5429463, 5697188, 5847114, 7239284, 7935369, 8545782, 10580492, 10858926, 11694228, 12668747, 15870738, 17091564, 18515861, 21717852, 25337494, 31741476, 34386599, 37031722, 38006241, 50674988, 55547583, 68773198, 74063444, 76012482, 103159797, 111095166, 137546396, 152024964, 206319594, 222190332, 240706193, 412639188, 481412386, 722118579, 962824772, 1444237158, 2888474316]

約数ペア:

[(1, 2888474316), (2, 1444237158), (3, 962824772), (4, 722118579), (6, 481412386), (7, 412639188), (12, 240706193), (13, 222190332), (14, 206319594), (19, 152024964), (21, 137546396), (26, 111095166), (28, 103159797), (38, 76012482), (39, 74063444), (42, 68773198), (52, 55547583), (57, 50674988), (76, 38006241), (78, 37031722), (84, 34386599), (91, 31741476), (114, 25337494), (133, 21717852), (156, 18515861), (169, 17091564), (182, 15870738), (228, 12668747), (247, 11694228), (266, 10858926), (273, 10580492), (338, 8545782), (364, 7935369), (399, 7239284), (494, 5847114), (507, 5697188), (532, 5429463), (546, 5290246), (676, 4272891), (741, 3898076), (798, 3619642), (988, 2923557), (1014, 2848594), (1092, 2645123), (1183, 2441652), (1482, 1949038), (1596, 1809821), (1729, 1670604), (2028, 1424297), (2366, 1220826), (2964, 974519), (3211, 899556), (3458, 835302), (3549, 813884), (4732, 610413), (5187, 556868), (6422, 449778), (6916, 417651), (7098, 406942), (9633, 299852), (10374, 278434), (10709, 269724), (12844, 224889), (14196, 203471), (19266, 149926), (20748, 139217), (21418, 134862), (22477, 128508), (32127, 89908), (38532, 74963), (42836, 67431), (44954, 64254)]