328133274

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{211}}^1\times {\mathrm{607}}^1$

素因数の和:891

約数の個数: 64

約数和(自身を含む): 767188992

約数和(自身を除く): 439055718

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 61, 122, 183, 211, 366, 422, 427, 607, 633, 854, 1214, 1266, 1281, 1477, 1821, 2562, 2954, 3642, 4249, 4431, 8498, 8862, 12747, 12871, 25494, 25742, 37027, 38613, 74054, 77226, 90097, 111081, 128077, 180194, 222162, 256154, 259189, 270291, 384231, 518378, 540582, 768462, 777567, 896539, 1555134, 1793078, 2689617, 5379234, 7812697, 15625394, 23438091, 46876182, 54688879, 109377758, 164066637, 328133274]

約数ペア:

[(1, 328133274), (2, 164066637), (3, 109377758), (6, 54688879), (7, 46876182), (14, 23438091), (21, 15625394), (42, 7812697), (61, 5379234), (122, 2689617), (183, 1793078), (211, 1555134), (366, 896539), (422, 777567), (427, 768462), (607, 540582), (633, 518378), (854, 384231), (1214, 270291), (1266, 259189), (1281, 256154), (1477, 222162), (1821, 180194), (2562, 128077), (2954, 111081), (3642, 90097), (4249, 77226), (4431, 74054), (8498, 38613), (8862, 37027), (12747, 25742), (12871, 25494)]