265129440884

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^2\times {\mathrm{283}}^1\times {\mathrm{39503}}^1$

素因数の和:39826

約数の個数: 108

約数和(自身を含む): 595365890112

約数和(自身を除く): 330236449228

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 121, 154, 196, 242, 283, 308, 484, 539, 566, 847, 1078, 1132, 1694, 1981, 2156, 3113, 3388, 3962, 5929, 6226, 7924, 11858, 12452, 13867, 21791, 23716, 27734, 34243, 39503, 43582, 55468, 68486, 79006, 87164, 136972, 152537, 158012, 239701, 276521, 305074, 434533, 479402, 553042, 610148, 869066, 958804, 1106084, 1677907, 1738132, 1935647, 3041731, 3355814, 3871294, 4779863, 6083462, 6711628, 7742588, 9559726, 11179349, 12166924, 19119452, 21292117, 22358698, 33459041, 42584234, 44717396, 66918082, 78255443, 85168468, 122972839, 133836164, 156510886, 234213287, 245945678, 313021772, 468426574, 491891356, 547788101, 860809873, 936853148, 1095576202, 1352701229, 1721619746, 2191152404, 2705402458, 3443239492, 5410804916, 6025669111, 9468908603, 12051338222, 18937817206, 24102676444, 37875634412, 66282360221, 132564720442, 265129440884]

約数ペア:

[(1, 265129440884), (2, 132564720442), (4, 66282360221), (7, 37875634412), (11, 24102676444), (14, 18937817206), (22, 12051338222), (28, 9468908603), (44, 6025669111), (49, 5410804916), (77, 3443239492), (98, 2705402458), (121, 2191152404), (154, 1721619746), (196, 1352701229), (242, 1095576202), (283, 936853148), (308, 860809873), (484, 547788101), (539, 491891356), (566, 468426574), (847, 313021772), (1078, 245945678), (1132, 234213287), (1694, 156510886), (1981, 133836164), (2156, 122972839), (3113, 85168468), (3388, 78255443), (3962, 66918082), (5929, 44717396), (6226, 42584234), (7924, 33459041), (11858, 22358698), (12452, 21292117), (13867, 19119452), (21791, 12166924), (23716, 11179349), (27734, 9559726), (34243, 7742588), (39503, 6711628), (43582, 6083462), (55468, 4779863), (68486, 3871294), (79006, 3355814), (87164, 3041731), (136972, 1935647), (152537, 1738132), (158012, 1677907), (239701, 1106084), (276521, 958804), (305074, 869066), (434533, 610148), (479402, 553042)]