397510596

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{227}}^1\times {\mathrm{6949}}^1$

素因数の和:7193

約数の個数: 72

約数和(自身を含む): 1153588800

約数和(自身を除く): 756078204

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 227, 252, 454, 681, 908, 1362, 1589, 2043, 2724, 3178, 4086, 4767, 6356, 6949, 8172, 9534, 13898, 14301, 19068, 20847, 27796, 28602, 41694, 48643, 57204, 62541, 83388, 97286, 125082, 145929, 194572, 250164, 291858, 437787, 583716, 875574, 1577423, 1751148, 3154846, 4732269, 6309692, 9464538, 11041961, 14196807, 18929076, 22083922, 28393614, 33125883, 44167844, 56787228, 66251766, 99377649, 132503532, 198755298, 397510596]

約数ペア:

[(1, 397510596), (2, 198755298), (3, 132503532), (4, 99377649), (6, 66251766), (7, 56787228), (9, 44167844), (12, 33125883), (14, 28393614), (18, 22083922), (21, 18929076), (28, 14196807), (36, 11041961), (42, 9464538), (63, 6309692), (84, 4732269), (126, 3154846), (227, 1751148), (252, 1577423), (454, 875574), (681, 583716), (908, 437787), (1362, 291858), (1589, 250164), (2043, 194572), (2724, 145929), (3178, 125082), (4086, 97286), (4767, 83388), (6356, 62541), (6949, 57204), (8172, 48643), (9534, 41694), (13898, 28602), (14301, 27796), (19068, 20847)]