258558384

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{401}}^1$

素因数の和:539

約数の個数: 160

約数和(自身を含む): 813519360

約数和(自身を除く): 554960976

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 56, 57, 76, 84, 101, 112, 114, 133, 152, 168, 202, 228, 266, 303, 304, 336, 399, 401, 404, 456, 532, 606, 707, 798, 802, 808, 912, 1064, 1203, 1212, 1414, 1596, 1604, 1616, 1919, 2121, 2128, 2406, 2424, 2807, 2828, 3192, 3208, 3838, 4242, 4812, 4848, 5614, 5656, 5757, 6384, 6416, 7619, 7676, 8421, 8484, 9624, 11228, 11312, 11514, 13433, 15238, 15352, 16842, 16968, 19248, 22456, 22857, 23028, 26866, 30476, 30704, 33684, 33936, 40299, 40501, 44912, 45714, 46056, 53333, 53732, 60952, 67368, 80598, 81002, 91428, 92112, 106666, 107464, 121503, 121904, 134736, 159999, 161196, 162004, 182856, 213332, 214928, 243006, 283507, 319998, 322392, 324008, 365712, 426664, 486012, 567014, 639996, 644784, 648016, 769519, 850521, 853328, 972024, 1134028, 1279992, 1539038, 1701042, 1944048, 2268056, 2308557, 2559984, 3078076, 3402084, 4536112, 4617114, 5386633, 6156152, 6804168, 9234228, 10773266, 12312304, 13608336, 16159899, 18468456, 21546532, 32319798, 36936912, 43093064, 64639596, 86186128, 129279192, 258558384]

約数ペア:

[(1, 258558384), (2, 129279192), (3, 86186128), (4, 64639596), (6, 43093064), (7, 36936912), (8, 32319798), (12, 21546532), (14, 18468456), (16, 16159899), (19, 13608336), (21, 12312304), (24, 10773266), (28, 9234228), (38, 6804168), (42, 6156152), (48, 5386633), (56, 4617114), (57, 4536112), (76, 3402084), (84, 3078076), (101, 2559984), (112, 2308557), (114, 2268056), (133, 1944048), (152, 1701042), (168, 1539038), (202, 1279992), (228, 1134028), (266, 972024), (303, 853328), (304, 850521), (336, 769519), (399, 648016), (401, 644784), (404, 639996), (456, 567014), (532, 486012), (606, 426664), (707, 365712), (798, 324008), (802, 322392), (808, 319998), (912, 283507), (1064, 243006), (1203, 214928), (1212, 213332), (1414, 182856), (1596, 162004), (1604, 161196), (1616, 159999), (1919, 134736), (2121, 121904), (2128, 121503), (2406, 107464), (2424, 106666), (2807, 92112), (2828, 91428), (3192, 81002), (3208, 80598), (3838, 67368), (4242, 60952), (4812, 53732), (4848, 53333), (5614, 46056), (5656, 45714), (5757, 44912), (6384, 40501), (6416, 40299), (7619, 33936), (7676, 33684), (8421, 30704), (8484, 30476), (9624, 26866), (11228, 23028), (11312, 22857), (11514, 22456), (13433, 19248), (15238, 16968), (15352, 16842)]