309484906016

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{323599}}^1$

素因数の和:323663

約数の個数: 144

約数和(自身を含む): 759204432000

約数和(自身を除く): 449719525984

約数列:

[1, 2, 4, 8, 11, 13, 16, 19, 22, 26, 32, 38, 44, 52, 76, 88, 104, 121, 143, 152, 176, 208, 209, 242, 247, 286, 304, 352, 416, 418, 484, 494, 572, 608, 836, 968, 988, 1144, 1573, 1672, 1936, 1976, 2288, 2299, 2717, 3146, 3344, 3872, 3952, 4576, 4598, 5434, 6292, 6688, 7904, 9196, 10868, 12584, 18392, 21736, 25168, 29887, 36784, 43472, 50336, 59774, 73568, 86944, 119548, 239096, 323599, 478192, 647198, 956384, 1294396, 2588792, 3559589, 4206787, 5177584, 6148381, 7119178, 8413574, 10355168, 12296762, 14238356, 16827148, 24593524, 28476712, 33654296, 39155479, 46274657, 49187048, 56953424, 67308592, 67632191, 78310958, 79928953, 92549314, 98374096, 113906848, 134617184, 135264382, 156621916, 159857906, 185098628, 196748192, 270528764, 313243832, 319715812, 370197256, 509021227, 541057528, 626487664, 639431624, 740394512, 743954101, 879218483, 1018042454, 1082115056, 1252975328, 1278863248, 1480789024, 1487908202, 1758436966, 2036084908, 2164230112, 2557726496, 2975816404, 3516873932, 4072169816, 5951632808, 7033747864, 8144339632, 9671403313, 11903265616, 14067495728, 16288679264, 19342806626, 23806531232, 28134991456, 38685613252, 77371226504, 154742453008, 309484906016]

約数ペア:

[(1, 309484906016), (2, 154742453008), (4, 77371226504), (8, 38685613252), (11, 28134991456), (13, 23806531232), (16, 19342806626), (19, 16288679264), (22, 14067495728), (26, 11903265616), (32, 9671403313), (38, 8144339632), (44, 7033747864), (52, 5951632808), (76, 4072169816), (88, 3516873932), (104, 2975816404), (121, 2557726496), (143, 2164230112), (152, 2036084908), (176, 1758436966), (208, 1487908202), (209, 1480789024), (242, 1278863248), (247, 1252975328), (286, 1082115056), (304, 1018042454), (352, 879218483), (416, 743954101), (418, 740394512), (484, 639431624), (494, 626487664), (572, 541057528), (608, 509021227), (836, 370197256), (968, 319715812), (988, 313243832), (1144, 270528764), (1573, 196748192), (1672, 185098628), (1936, 159857906), (1976, 156621916), (2288, 135264382), (2299, 134617184), (2717, 113906848), (3146, 98374096), (3344, 92549314), (3872, 79928953), (3952, 78310958), (4576, 67632191), (4598, 67308592), (5434, 56953424), (6292, 49187048), (6688, 46274657), (7904, 39155479), (9196, 33654296), (10868, 28476712), (12584, 24593524), (18392, 16827148), (21736, 14238356), (25168, 12296762), (29887, 10355168), (36784, 8413574), (43472, 7119178), (50336, 6148381), (59774, 5177584), (73568, 4206787), (86944, 3559589), (119548, 2588792), (239096, 1294396), (323599, 956384), (478192, 647198)]