1985268912

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{1163}}^1$

素因数の和:1299

約数の個数: 160

約数和(自身を含む): 5798843136

約数和(自身を除く): 3813574224

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 53, 61, 66, 88, 106, 122, 132, 159, 176, 183, 212, 244, 264, 318, 366, 424, 488, 528, 583, 636, 671, 732, 848, 976, 1163, 1166, 1272, 1342, 1464, 1749, 2013, 2326, 2332, 2544, 2684, 2928, 3233, 3489, 3498, 4026, 4652, 4664, 5368, 6466, 6978, 6996, 8052, 9304, 9328, 9699, 10736, 12793, 12932, 13956, 13992, 16104, 18608, 19398, 25586, 25864, 27912, 27984, 32208, 35563, 38379, 38796, 51172, 51728, 55824, 61639, 70943, 71126, 76758, 77592, 102344, 106689, 123278, 141886, 142252, 153516, 155184, 184917, 204688, 212829, 213378, 246556, 283772, 284504, 307032, 369834, 425658, 426756, 493112, 567544, 569008, 614064, 678029, 739668, 780373, 851316, 853512, 986224, 1135088, 1356058, 1479336, 1560746, 1702632, 1707024, 2034087, 2341119, 2712116, 2958672, 3121492, 3405264, 3759979, 4068174, 4682238, 5424232, 6242984, 7519958, 8136348, 9364476, 10848464, 11279937, 12485968, 15039916, 16272696, 18728952, 22559874, 30079832, 32545392, 37457904, 41359769, 45119748, 60159664, 82719538, 90239496, 124079307, 165439076, 180478992, 248158614, 330878152, 496317228, 661756304, 992634456, 1985268912]

約数ペア:

[(1, 1985268912), (2, 992634456), (3, 661756304), (4, 496317228), (6, 330878152), (8, 248158614), (11, 180478992), (12, 165439076), (16, 124079307), (22, 90239496), (24, 82719538), (33, 60159664), (44, 45119748), (48, 41359769), (53, 37457904), (61, 32545392), (66, 30079832), (88, 22559874), (106, 18728952), (122, 16272696), (132, 15039916), (159, 12485968), (176, 11279937), (183, 10848464), (212, 9364476), (244, 8136348), (264, 7519958), (318, 6242984), (366, 5424232), (424, 4682238), (488, 4068174), (528, 3759979), (583, 3405264), (636, 3121492), (671, 2958672), (732, 2712116), (848, 2341119), (976, 2034087), (1163, 1707024), (1166, 1702632), (1272, 1560746), (1342, 1479336), (1464, 1356058), (1749, 1135088), (2013, 986224), (2326, 853512), (2332, 851316), (2544, 780373), (2684, 739668), (2928, 678029), (3233, 614064), (3489, 569008), (3498, 567544), (4026, 493112), (4652, 426756), (4664, 425658), (5368, 369834), (6466, 307032), (6978, 284504), (6996, 283772), (8052, 246556), (9304, 213378), (9328, 212829), (9699, 204688), (10736, 184917), (12793, 155184), (12932, 153516), (13956, 142252), (13992, 141886), (16104, 123278), (18608, 106689), (19398, 102344), (25586, 77592), (25864, 76758), (27912, 71126), (27984, 70943), (32208, 61639), (35563, 55824), (38379, 51728), (38796, 51172)]