561484642968

素因数分解:

$2^3\times 3^2\times {\mathrm{71}}^1\times {\mathrm{503}}^1\times {\mathrm{218363}}^1$

素因数の和:218949

約数の個数: 96

約数和(自身を含む): 1545178602240

約数和(自身を除く): 983693959272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 71, 72, 142, 213, 284, 426, 503, 568, 639, 852, 1006, 1278, 1509, 1704, 2012, 2556, 3018, 4024, 4527, 5112, 6036, 9054, 12072, 18108, 35713, 36216, 71426, 107139, 142852, 214278, 218363, 285704, 321417, 428556, 436726, 642834, 655089, 857112, 873452, 1285668, 1310178, 1746904, 1965267, 2571336, 2620356, 3930534, 5240712, 7861068, 15503773, 15722136, 31007546, 46511319, 62015092, 93022638, 109836589, 124030184, 139533957, 186045276, 219673178, 279067914, 329509767, 372090552, 439346356, 558135828, 659019534, 878692712, 988529301, 1116271656, 1318039068, 1977058602, 2636078136, 3954117204, 7798397819, 7908234408, 15596795638, 23395193457, 31193591276, 46790386914, 62387182552, 70185580371, 93580773828, 140371160742, 187161547656, 280742321484, 561484642968]

約数ペア:

[(1, 561484642968), (2, 280742321484), (3, 187161547656), (4, 140371160742), (6, 93580773828), (8, 70185580371), (9, 62387182552), (12, 46790386914), (18, 31193591276), (24, 23395193457), (36, 15596795638), (71, 7908234408), (72, 7798397819), (142, 3954117204), (213, 2636078136), (284, 1977058602), (426, 1318039068), (503, 1116271656), (568, 988529301), (639, 878692712), (852, 659019534), (1006, 558135828), (1278, 439346356), (1509, 372090552), (1704, 329509767), (2012, 279067914), (2556, 219673178), (3018, 186045276), (4024, 139533957), (4527, 124030184), (5112, 109836589), (6036, 93022638), (9054, 62015092), (12072, 46511319), (18108, 31007546), (35713, 15722136), (36216, 15503773), (71426, 7861068), (107139, 5240712), (142852, 3930534), (214278, 2620356), (218363, 2571336), (285704, 1965267), (321417, 1746904), (428556, 1310178), (436726, 1285668), (642834, 873452), (655089, 857112)]