1215494448

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{4051}}^1$

素因数の和:4135

約数の個数: 160

約数和(自身を含む): 3858800640

約数和(自身を除く): 2643306192

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 47, 48, 56, 57, 76, 84, 94, 112, 114, 133, 141, 152, 168, 188, 228, 266, 282, 304, 329, 336, 376, 399, 456, 532, 564, 658, 752, 798, 893, 912, 987, 1064, 1128, 1316, 1596, 1786, 1974, 2128, 2256, 2632, 2679, 3192, 3572, 3948, 4051, 5264, 5358, 6251, 6384, 7144, 7896, 8102, 10716, 12153, 12502, 14288, 15792, 16204, 18753, 21432, 24306, 25004, 28357, 32408, 37506, 42864, 48612, 50008, 56714, 64816, 75012, 76969, 85071, 97224, 100016, 113428, 150024, 153938, 170142, 190397, 194448, 226856, 230907, 300048, 307876, 340284, 380794, 453712, 461814, 538783, 571191, 615752, 680568, 761588, 923628, 1077566, 1142382, 1231504, 1332779, 1361136, 1523176, 1616349, 1847256, 2155132, 2284764, 2665558, 3046352, 3232698, 3617543, 3694512, 3998337, 4310264, 4569528, 5331116, 6465396, 7235086, 7996674, 8620528, 9139056, 10662232, 10852629, 12930792, 14470172, 15993348, 21324464, 21705258, 25322801, 25861584, 28940344, 31986696, 43410516, 50645602, 57880688, 63973392, 75968403, 86821032, 101291204, 151936806, 173642064, 202582408, 303873612, 405164816, 607747224, 1215494448]

約数ペア:

[(1, 1215494448), (2, 607747224), (3, 405164816), (4, 303873612), (6, 202582408), (7, 173642064), (8, 151936806), (12, 101291204), (14, 86821032), (16, 75968403), (19, 63973392), (21, 57880688), (24, 50645602), (28, 43410516), (38, 31986696), (42, 28940344), (47, 25861584), (48, 25322801), (56, 21705258), (57, 21324464), (76, 15993348), (84, 14470172), (94, 12930792), (112, 10852629), (114, 10662232), (133, 9139056), (141, 8620528), (152, 7996674), (168, 7235086), (188, 6465396), (228, 5331116), (266, 4569528), (282, 4310264), (304, 3998337), (329, 3694512), (336, 3617543), (376, 3232698), (399, 3046352), (456, 2665558), (532, 2284764), (564, 2155132), (658, 1847256), (752, 1616349), (798, 1523176), (893, 1361136), (912, 1332779), (987, 1231504), (1064, 1142382), (1128, 1077566), (1316, 923628), (1596, 761588), (1786, 680568), (1974, 615752), (2128, 571191), (2256, 538783), (2632, 461814), (2679, 453712), (3192, 380794), (3572, 340284), (3948, 307876), (4051, 300048), (5264, 230907), (5358, 226856), (6251, 194448), (6384, 190397), (7144, 170142), (7896, 153938), (8102, 150024), (10716, 113428), (12153, 100016), (12502, 97224), (14288, 85071), (15792, 76969), (16204, 75012), (18753, 64816), (21432, 56714), (24306, 50008), (25004, 48612), (28357, 42864), (32408, 37506)]