2660949229968

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{324189721}}^1$

素因数の和:324189757

約数の個数: 80

約数和(自身を含む): 8039905105600

約数和(自身を除く): 5378955875632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 108, 114, 144, 152, 171, 216, 228, 304, 342, 432, 456, 513, 684, 912, 1026, 1368, 2052, 2736, 4104, 8208, 324189721, 648379442, 972569163, 1296758884, 1945138326, 2593517768, 2917707489, 3890276652, 5187035536, 5835414978, 6159604699, 7780553304, 8753122467, 11670829956, 12319209398, 15561106608, 17506244934, 18478814097, 23341659912, 24638418796, 35012489868, 36957628194, 46683319824, 49276837592, 55436442291, 70024979736, 73915256388, 98553675184, 110872884582, 140049959472, 147830512776, 166309326873, 221745769164, 295661025552, 332618653746, 443491538328, 665237307492, 886983076656, 1330474614984, 2660949229968]

約数ペア:

[(1, 2660949229968), (2, 1330474614984), (3, 886983076656), (4, 665237307492), (6, 443491538328), (8, 332618653746), (9, 295661025552), (12, 221745769164), (16, 166309326873), (18, 147830512776), (19, 140049959472), (24, 110872884582), (27, 98553675184), (36, 73915256388), (38, 70024979736), (48, 55436442291), (54, 49276837592), (57, 46683319824), (72, 36957628194), (76, 35012489868), (108, 24638418796), (114, 23341659912), (144, 18478814097), (152, 17506244934), (171, 15561106608), (216, 12319209398), (228, 11670829956), (304, 8753122467), (342, 7780553304), (432, 6159604699), (456, 5835414978), (513, 5187035536), (684, 3890276652), (912, 2917707489), (1026, 2593517768), (1368, 1945138326), (2052, 1296758884), (2736, 972569163), (4104, 648379442), (8208, 324189721)]