304640376

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{3691}}^1$

素因数の和:3900

約数の個数: 64

約数和(自身を含む): 806332800

約数和(自身を除く): 501692424

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 181, 228, 362, 456, 543, 724, 1086, 1448, 2172, 3439, 3691, 4344, 6878, 7382, 10317, 11073, 13756, 14764, 20634, 22146, 27512, 29528, 41268, 44292, 70129, 82536, 88584, 140258, 210387, 280516, 420774, 561032, 668071, 841548, 1336142, 1683096, 2004213, 2672284, 4008426, 5344568, 8016852, 12693349, 16033704, 25386698, 38080047, 50773396, 76160094, 101546792, 152320188, 304640376]

約数ペア:

[(1, 304640376), (2, 152320188), (3, 101546792), (4, 76160094), (6, 50773396), (8, 38080047), (12, 25386698), (19, 16033704), (24, 12693349), (38, 8016852), (57, 5344568), (76, 4008426), (114, 2672284), (152, 2004213), (181, 1683096), (228, 1336142), (362, 841548), (456, 668071), (543, 561032), (724, 420774), (1086, 280516), (1448, 210387), (2172, 140258), (3439, 88584), (3691, 82536), (4344, 70129), (6878, 44292), (7382, 41268), (10317, 29528), (11073, 27512), (13756, 22146), (14764, 20634)]