64250472

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{193}}^1$

素因数の和:323

約数の個数: 128

約数和(自身を含む): 191640960

約数和(自身を除く): 127390488

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 52, 66, 78, 88, 97, 104, 132, 143, 156, 193, 194, 264, 286, 291, 312, 386, 388, 429, 572, 579, 582, 772, 776, 858, 1067, 1144, 1158, 1164, 1261, 1544, 1716, 2123, 2134, 2316, 2328, 2509, 2522, 3201, 3432, 3783, 4246, 4268, 4632, 5018, 5044, 6369, 6402, 7527, 7566, 8492, 8536, 10036, 10088, 12738, 12804, 13871, 15054, 15132, 16984, 18721, 20072, 25476, 25608, 27599, 27742, 30108, 30264, 37442, 41613, 50952, 55198, 55484, 56163, 60216, 74884, 82797, 83226, 110396, 110968, 112326, 149768, 165594, 166452, 205931, 220792, 224652, 243373, 331188, 332904, 411862, 449304, 486746, 617793, 662376, 730119, 823724, 973492, 1235586, 1460238, 1647448, 1946984, 2471172, 2677103, 2920476, 4942344, 5354206, 5840952, 8031309, 10708412, 16062618, 21416824, 32125236, 64250472]

約数ペア:

[(1, 64250472), (2, 32125236), (3, 21416824), (4, 16062618), (6, 10708412), (8, 8031309), (11, 5840952), (12, 5354206), (13, 4942344), (22, 2920476), (24, 2677103), (26, 2471172), (33, 1946984), (39, 1647448), (44, 1460238), (52, 1235586), (66, 973492), (78, 823724), (88, 730119), (97, 662376), (104, 617793), (132, 486746), (143, 449304), (156, 411862), (193, 332904), (194, 331188), (264, 243373), (286, 224652), (291, 220792), (312, 205931), (386, 166452), (388, 165594), (429, 149768), (572, 112326), (579, 110968), (582, 110396), (772, 83226), (776, 82797), (858, 74884), (1067, 60216), (1144, 56163), (1158, 55484), (1164, 55198), (1261, 50952), (1544, 41613), (1716, 37442), (2123, 30264), (2134, 30108), (2316, 27742), (2328, 27599), (2509, 25608), (2522, 25476), (3201, 20072), (3432, 18721), (3783, 16984), (4246, 15132), (4268, 15054), (4632, 13871), (5018, 12804), (5044, 12738), (6369, 10088), (6402, 10036), (7527, 8536), (7566, 8492)]