2448721548

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43969}}^1$

素因数の和:44016

約数の個数: 144

約数和(自身を含む): 8066560320

約数和(自身を除く): 5617838772

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 17, 18, 21, 26, 28, 34, 36, 39, 42, 51, 52, 63, 68, 78, 84, 91, 102, 117, 119, 126, 153, 156, 182, 204, 221, 234, 238, 252, 273, 306, 357, 364, 442, 468, 476, 546, 612, 663, 714, 819, 884, 1071, 1092, 1326, 1428, 1547, 1638, 1989, 2142, 2652, 3094, 3276, 3978, 4284, 4641, 6188, 7956, 9282, 13923, 18564, 27846, 43969, 55692, 87938, 131907, 175876, 263814, 307783, 395721, 527628, 571597, 615566, 747473, 791442, 923349, 1143194, 1231132, 1494946, 1582884, 1714791, 1846698, 2242419, 2286388, 2770047, 2989892, 3429582, 3693396, 4001179, 4484838, 5144373, 5232311, 5540094, 6727257, 6859164, 8002358, 8969676, 9717149, 10288746, 10464622, 11080188, 12003537, 13454514, 15696933, 16004716, 19434298, 20577492, 20929244, 24007074, 26909028, 29151447, 31393866, 36010611, 38868596, 47090799, 48014148, 58302894, 62787732, 68020043, 72021222, 87454341, 94181598, 116605788, 136040086, 144042444, 174908682, 188363196, 204060129, 272080172, 349817364, 408120258, 612180387, 816240516, 1224360774, 2448721548]

約数ペア:

[(1, 2448721548), (2, 1224360774), (3, 816240516), (4, 612180387), (6, 408120258), (7, 349817364), (9, 272080172), (12, 204060129), (13, 188363196), (14, 174908682), (17, 144042444), (18, 136040086), (21, 116605788), (26, 94181598), (28, 87454341), (34, 72021222), (36, 68020043), (39, 62787732), (42, 58302894), (51, 48014148), (52, 47090799), (63, 38868596), (68, 36010611), (78, 31393866), (84, 29151447), (91, 26909028), (102, 24007074), (117, 20929244), (119, 20577492), (126, 19434298), (153, 16004716), (156, 15696933), (182, 13454514), (204, 12003537), (221, 11080188), (234, 10464622), (238, 10288746), (252, 9717149), (273, 8969676), (306, 8002358), (357, 6859164), (364, 6727257), (442, 5540094), (468, 5232311), (476, 5144373), (546, 4484838), (612, 4001179), (663, 3693396), (714, 3429582), (819, 2989892), (884, 2770047), (1071, 2286388), (1092, 2242419), (1326, 1846698), (1428, 1714791), (1547, 1582884), (1638, 1494946), (1989, 1231132), (2142, 1143194), (2652, 923349), (3094, 791442), (3276, 747473), (3978, 615566), (4284, 571597), (4641, 527628), (6188, 395721), (7956, 307783), (9282, 263814), (13923, 175876), (18564, 131907), (27846, 87938), (43969, 55692)]