708777881318

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{131}}^1\times {\mathrm{61151}}^1$

素因数の和:61421

約数の個数: 64

約数和(自身を含む): 1196086155264

約数和(自身を除く): 487308273946

約数列:

[1, 2, 13, 26, 41, 82, 83, 131, 166, 262, 533, 1066, 1079, 1703, 2158, 3403, 3406, 5371, 6806, 10742, 10873, 21746, 44239, 61151, 69823, 88478, 122302, 139646, 141349, 282698, 445793, 794963, 891586, 1589926, 2507191, 5014382, 5075533, 5795309, 8010781, 10151066, 11590618, 16021562, 32593483, 65186966, 65981929, 104140153, 131963858, 208096853, 208280306, 328442021, 416193706, 656884042, 664894823, 1329789646, 2705259089, 4269746273, 5410518178, 8539492546, 8643632699, 17287265398, 27260687743, 54521375486, 354388940659, 708777881318]

約数ペア:

[(1, 708777881318), (2, 354388940659), (13, 54521375486), (26, 27260687743), (41, 17287265398), (82, 8643632699), (83, 8539492546), (131, 5410518178), (166, 4269746273), (262, 2705259089), (533, 1329789646), (1066, 664894823), (1079, 656884042), (1703, 416193706), (2158, 328442021), (3403, 208280306), (3406, 208096853), (5371, 131963858), (6806, 104140153), (10742, 65981929), (10873, 65186966), (21746, 32593483), (44239, 16021562), (61151, 11590618), (69823, 10151066), (88478, 8010781), (122302, 5795309), (139646, 5075533), (141349, 5014382), (282698, 2507191), (445793, 1589926), (794963, 891586)]