371082008

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{11681}}^1$

素因数の和:11736

約数の個数: 48

約数和(自身を含む): 801151560

約数和(自身を除く): 430069552

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 361, 418, 722, 836, 1444, 1672, 2888, 3971, 7942, 11681, 15884, 23362, 31768, 46724, 93448, 128491, 221939, 256982, 443878, 513964, 887756, 1027928, 1775512, 2441329, 4216841, 4882658, 8433682, 9765316, 16867364, 19530632, 33734728, 46385251, 92770502, 185541004, 371082008]

約数ペア:

[(1, 371082008), (2, 185541004), (4, 92770502), (8, 46385251), (11, 33734728), (19, 19530632), (22, 16867364), (38, 9765316), (44, 8433682), (76, 4882658), (88, 4216841), (152, 2441329), (209, 1775512), (361, 1027928), (418, 887756), (722, 513964), (836, 443878), (1444, 256982), (1672, 221939), (2888, 128491), (3971, 93448), (7942, 46724), (11681, 31768), (15884, 23362)]