1630564344

素因数分解:

$2^3\times 3^4\times {\mathrm{19}}^1\times {\mathrm{132437}}^1$

素因数の和:132474

約数の個数: 80

約数和(自身を含む): 4807499400

約数和(自身を除く): 3176935056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 81, 108, 114, 152, 162, 171, 216, 228, 324, 342, 456, 513, 648, 684, 1026, 1368, 1539, 2052, 3078, 4104, 6156, 12312, 132437, 264874, 397311, 529748, 794622, 1059496, 1191933, 1589244, 2383866, 2516303, 3178488, 3575799, 4767732, 5032606, 7151598, 7548909, 9535464, 10065212, 10727397, 14303196, 15097818, 20130424, 21454794, 22646727, 28606392, 30195636, 42909588, 45293454, 60391272, 67940181, 85819176, 90586908, 135880362, 181173816, 203820543, 271760724, 407641086, 543521448, 815282172, 1630564344]

約数ペア:

[(1, 1630564344), (2, 815282172), (3, 543521448), (4, 407641086), (6, 271760724), (8, 203820543), (9, 181173816), (12, 135880362), (18, 90586908), (19, 85819176), (24, 67940181), (27, 60391272), (36, 45293454), (38, 42909588), (54, 30195636), (57, 28606392), (72, 22646727), (76, 21454794), (81, 20130424), (108, 15097818), (114, 14303196), (152, 10727397), (162, 10065212), (171, 9535464), (216, 7548909), (228, 7151598), (324, 5032606), (342, 4767732), (456, 3575799), (513, 3178488), (648, 2516303), (684, 2383866), (1026, 1589244), (1368, 1191933), (1539, 1059496), (2052, 794622), (3078, 529748), (4104, 397311), (6156, 264874), (12312, 132437)]